| 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 | $43.80 | 6.461% | $46.6299 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $212.48 | 9.427% | $232.5105 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $77.44 | 7.740% | $83.4339 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $48.85 | 11.388% | $54.413 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $80.35 | 4.653% | $84.0887 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $224.94 | 9.211% | $245.6592 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $20.56 | 12.251% | $23.0788 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $708.42 | $769.8140 | $769.81 | $769.85 | $769.80 | |