| 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 | $41.42 | 5.371% | $43.6447 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $24.68 | 8.749% | $26.8393 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $66.53 | 12.374% | $74.7624 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $71.88 | 12.477% | $80.8485 | $80.85 | $80.85 | $80.80 |
| Purchase #5 | $6.89 | 6.399% | $7.3309 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $228.38 | 8.541% | $247.8859 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $121.72 | 5.854% | $128.8455 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $561.50 | $610.1572 | $610.16 | $610.20 | $610.00 | |