| 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 | $10.73 | 6.740% | $11.4532 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $119.61 | 7.109% | $128.1131 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $232.76 | 8.134% | $251.6927 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $216.35 | 5.569% | $228.3985 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $77.95 | 10.846% | $86.4045 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $124.30 | 8.819% | $135.262 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $112.64 | 9.849% | $123.7339 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $894.34 | $965.0579 | $965.04 | $965.05 | $965.10 | |