| 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 | $79.42 | 5.177% | $83.5316 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $118.76 | 12.426% | $133.5171 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $231.87 | 13.531% | $263.2443 | $263.24 | $263.25 | $263.20 |
| Purchase #4 | $71.67 | 4.452% | $74.8607 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $240.50 | 6.349% | $255.7693 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $120.99 | 11.734% | $135.187 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $173.48 | 12.582% | $195.3073 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $1,036.69 | $1,141.4173 | $1,141.42 | $1,141.40 | $1,141.40 | |