| 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 | $33.30 | 5.712% | $35.2021 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $167.96 | 4.588% | $175.666 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $161.85 | 7.733% | $174.3659 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $65.35 | 12.581% | $73.5717 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $189.46 | 4.809% | $198.5711 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $215.96 | 7.487% | $232.1289 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $83.94 | 11.816% | $93.8584 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $917.82 | $983.3641 | $983.37 | $983.30 | $983.50 | |