| 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 | $47.55 | 6.737% | $50.7534 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $240.99 | 5.739% | $254.8204 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $62.86 | 6.678% | $67.0578 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $214.48 | 5.381% | $226.0212 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $43.98 | 6.799% | $46.9702 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $63.29 | 3.574% | $65.552 | $65.55 | $65.55 | $65.60 |
| Purchase #7 | $178.77 | 11.163% | $198.7261 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $851.92 | $909.9011 | $909.90 | $909.85 | $910.00 | |