| 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 | $63.89 | 6.866% | $68.2767 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $239.32 | 3.692% | $248.1557 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $140.94 | 8.630% | $153.1031 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $101.50 | 10.511% | $112.1687 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $22.44 | 11.236% | $24.9614 | $24.96 | $24.95 | $25.00 |
| Purchase #6 | $54.26 | 6.216% | $57.6328 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $75.84 | 4.340% | $79.1315 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $698.19 | $743.4299 | $743.43 | $743.45 | $743.50 | |