| 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 | $133.54 | 7.347% | $143.3512 | $143.35 | $143.35 | $143.40 |
| Purchase #2 | $96.46 | 3.261% | $99.6056 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $61.52 | 13.517% | $69.8357 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $5.79 | 5.868% | $6.1298 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $96.96 | 13.565% | $110.1126 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $218.63 | 11.105% | $242.9089 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $150.52 | 13.629% | $171.0344 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $763.42 | $842.9782 | $842.98 | $843.00 | $842.90 | |