| 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 | $75.43 | 11.272% | $83.9325 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $123.54 | 7.741% | $133.1032 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $225.84 | 7.835% | $243.5346 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $189.36 | 5.863% | $200.4622 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $126.80 | 9.202% | $138.4681 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $47.86 | 4.683% | $50.1013 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $155.93 | 9.873% | $171.325 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $944.76 | $1,020.9269 | $1,020.92 | $1,020.95 | $1,020.90 | |