| 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 | $53.88 | 10.115% | $59.33 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $69.62 | 10.775% | $77.1216 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $67.76 | 11.150% | $75.3152 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $119.52 | 12.572% | $134.5461 | $134.55 | $134.55 | $134.50 |
| Purchase #5 | $5.65 | 12.603% | $6.3621 | $6.36 | $6.35 | $6.40 |
| Purchase #6 | $20.93 | 10.707% | $23.171 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $191.53 | 3.120% | $197.5057 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $528.89 | $573.3517 | $573.36 | $573.30 | $573.30 | |