| 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 | $200.66 | 8.413% | $217.5415 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $117.64 | 3.150% | $121.3457 | $121.35 | $121.35 | $121.30 |
| Purchase #3 | $66.79 | 11.647% | $74.569 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $213.80 | 12.548% | $240.6276 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $183.79 | 11.327% | $204.6079 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $161.92 | 4.263% | $168.8226 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $50.72 | 9.350% | $55.4623 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $995.32 | $1,082.9766 | $1,082.98 | $1,082.95 | $1,082.90 | |