| 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 | $63.63 | 8.343% | $68.9387 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $20.91 | 5.208% | $21.999 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $34.71 | 6.706% | $37.0377 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $29.30 | 13.860% | $33.361 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $38.53 | 5.858% | $40.7871 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $210.60 | 5.428% | $222.0314 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $176.31 | 11.188% | $196.0356 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $573.99 | $620.1905 | $620.20 | $620.25 | $620.10 | |