| 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 | $58.46 | 11.361% | $65.1016 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $167.26 | 6.656% | $178.3928 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $206.85 | 5.149% | $217.5007 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $152.80 | 13.774% | $173.8467 | $173.85 | $173.85 | $173.80 |
| Purchase #5 | $98.69 | 12.395% | $110.9226 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $99.74 | 11.327% | $111.0375 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $115.96 | 12.239% | $130.1523 | $130.15 | $130.15 | $130.20 |
| 7 purchase totals = | $899.76 | $986.9542 | $986.95 | $986.95 | $986.90 | |