| 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 | $232.52 | 10.798% | $257.6275 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $101.85 | 6.261% | $108.2268 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $82.82 | 5.361% | $87.26 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $43.39 | 8.395% | $47.0326 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $44.71 | 11.618% | $49.9044 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $134.48 | 3.186% | $138.7645 | $138.76 | $138.75 | $138.80 |
| Purchase #7 | $63.49 | 8.102% | $68.634 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $703.26 | $757.4498 | $757.44 | $757.50 | $757.40 | |