| 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 | $57.75 | 9.275% | $63.1063 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $190.51 | 8.180% | $206.0937 | $206.09 | $206.10 | $206.10 |
| Purchase #3 | $153.39 | 10.863% | $170.0528 | $170.05 | $170.05 | $170.10 |
| Purchase #4 | $56.58 | 9.814% | $62.1328 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $185.86 | 8.696% | $202.0224 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $219.66 | 8.436% | $238.1905 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $6.52 | 3.152% | $6.7255 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $870.27 | $948.3240 | $948.32 | $948.35 | $948.30 | |