| 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 | $138.93 | 6.280% | $147.6548 | $147.65 | $147.65 | $147.70 |
| Purchase #2 | $67.25 | 6.207% | $71.4242 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $98.39 | 12.321% | $110.5126 | $110.51 | $110.50 | $110.50 |
| Purchase #4 | $14.95 | 11.158% | $16.6181 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $46.84 | 3.735% | $48.5895 | $48.59 | $48.60 | $48.60 |
| Purchase #6 | $235.47 | 8.434% | $255.3295 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $138.89 | 8.711% | $150.9887 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $740.72 | $801.1174 | $801.11 | $801.10 | $801.10 | |