| 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 | $28.72 | 11.496% | $32.0217 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $241.72 | 10.525% | $267.161 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $152.97 | 8.287% | $165.6466 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $174.44 | 10.616% | $192.9586 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $44.32 | 13.108% | $50.1295 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $50.67 | 8.751% | $55.1041 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $97.47 | 13.597% | $110.723 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $790.31 | $873.7445 | $873.74 | $873.70 | $873.70 | |