| 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 | $50.32 | 11.505% | $56.1093 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $178.77 | 8.682% | $194.2908 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $97.63 | 4.797% | $102.3133 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $128.86 | 6.823% | $137.6521 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $238.80 | 5.449% | $251.8122 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $38.83 | 8.539% | $42.1457 | $42.15 | $42.15 | $42.10 |
| Purchase #7 | $231.36 | 7.266% | $248.1706 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $964.57 | $1,032.4940 | $1,032.49 | $1,032.45 | $1,032.50 | |