| 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 | $48.58 | 11.210% | $54.0258 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $219.25 | 13.130% | $248.0375 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $90.73 | 9.438% | $99.2931 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $22.78 | 9.631% | $24.9739 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $237.62 | 7.459% | $255.3441 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $69.45 | 6.547% | $73.9969 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $200.91 | 12.407% | $225.8369 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $889.32 | $981.5082 | $981.51 | $981.55 | $981.40 | |