| 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 | $73.70 | 11.217% | $81.9669 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $35.82 | 3.493% | $37.0712 | $37.07 | $37.05 | $37.10 |
| Purchase #3 | $135.32 | 7.276% | $145.1659 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $187.32 | 11.625% | $209.096 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $112.46 | 5.531% | $118.6802 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $200.57 | 5.309% | $211.2183 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $201.49 | 6.408% | $214.4015 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $946.68 | $1,017.6000 | $1,017.61 | $1,017.55 | $1,017.70 | |