| 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 | $31.47 | 10.129% | $34.6576 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $122.67 | 4.654% | $128.3791 | $128.38 | $128.40 | $128.40 |
| Purchase #3 | $173.59 | 5.615% | $183.3371 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $143.42 | 3.536% | $148.4913 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $211.84 | 6.834% | $226.3171 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $37.48 | 4.419% | $39.1362 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $67.46 | 13.861% | $76.8106 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $787.93 | $837.1290 | $837.14 | $837.15 | $837.10 | |