| 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 | $212.55 | 5.324% | $223.8662 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $54.70 | 6.463% | $58.2353 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $217.98 | 6.658% | $232.4931 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $26.74 | 7.851% | $28.8394 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $242.27 | 5.745% | $256.1884 | $256.19 | $256.20 | $256.20 |
| Purchase #6 | $228.27 | 13.111% | $258.1985 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $71.89 | 6.424% | $76.5082 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,054.40 | $1,134.3291 | $1,134.34 | $1,134.35 | $1,134.30 | |