| 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 | $76.90 | 9.871% | $84.4908 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $55.25 | 12.836% | $62.3419 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $81.41 | 12.540% | $91.6188 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $244.61 | 12.481% | $275.1398 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $197.83 | 6.859% | $211.3992 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $115.72 | 12.186% | $129.8216 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $49.97 | 12.421% | $56.1768 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $821.69 | $910.9889 | $910.99 | $911.00 | $910.90 | |