| 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 | $34.38 | 12.265% | $38.5967 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $94.64 | 8.431% | $102.6191 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $239.28 | 10.494% | $264.39 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $224.43 | 9.763% | $246.3411 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $155.26 | 9.820% | $170.5065 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $173.54 | 6.432% | $184.7021 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $108.99 | 8.819% | $118.6018 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,030.52 | $1,125.7573 | $1,125.76 | $1,125.75 | $1,125.70 | |