| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.61 | 10.861% | $152.5558 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $69.66 | 4.458% | $72.7654 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $105.39 | 12.232% | $118.2813 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $227.65 | 12.110% | $255.2184 | $255.22 | $255.20 | $255.20 |
| Purchase #5 | $162.68 | 4.233% | $169.5662 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $218.79 | 9.617% | $239.831 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $238.27 | 10.562% | $263.4361 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $1,160.05 | $1,271.6542 | $1,271.67 | $1,271.65 | $1,271.70 | |