| 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 | $41.65 | 3.386% | $43.0603 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $74.91 | 7.647% | $80.6384 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $101.60 | 6.614% | $108.3198 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $24.31 | 3.736% | $25.2182 | $25.22 | $25.20 | $25.20 |
| Purchase #5 | $146.71 | 3.667% | $152.0899 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $234.35 | 9.462% | $256.5242 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $25.40 | 12.584% | $28.5963 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $648.93 | $694.4471 | $694.45 | $694.40 | $694.40 | |