| 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 | $70.47 | 6.130% | $74.7898 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $68.94 | 6.815% | $73.6383 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $40.39 | 3.297% | $41.7217 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $113.27 | 11.471% | $126.2632 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $93.97 | 9.667% | $103.0541 | $103.05 | $103.05 | $103.10 |
| Purchase #6 | $179.65 | 4.440% | $187.6265 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $248.42 | 7.304% | $266.5646 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $815.11 | $873.6582 | $873.65 | $873.65 | $873.70 | |