| 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 | $80.86 | 5.310% | $85.1537 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $36.37 | 7.240% | $39.0032 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $239.99 | 5.118% | $252.2727 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $45.54 | 12.829% | $51.3823 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $191.97 | 11.200% | $213.4706 | $213.47 | $213.45 | $213.50 |
| Purchase #6 | $124.60 | 10.518% | $137.7054 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $250.29 | 9.679% | $274.5156 | $274.52 | $274.50 | $274.50 |
| 7 purchase totals = | $969.62 | $1,053.5035 | $1,053.50 | $1,053.45 | $1,053.60 | |