| 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 | $183.47 | 9.869% | $201.5767 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $119.32 | 13.412% | $135.3232 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $219.33 | 8.335% | $237.6112 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $98.72 | 6.666% | $105.3007 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $7.76 | 8.583% | $8.426 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $201.44 | 10.462% | $222.5147 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $38.27 | 11.608% | $42.7124 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $868.31 | $953.4649 | $953.46 | $953.45 | $953.40 | |