| 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 | $59.52 | 13.139% | $67.3403 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $74.26 | 7.719% | $79.9921 | $79.99 | $80.00 | $80.00 |
| Purchase #3 | $81.99 | 8.399% | $88.8763 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $95.50 | 12.819% | $107.7421 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $122.27 | 7.256% | $131.1419 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $38.80 | 11.225% | $43.1553 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $221.55 | 9.187% | $241.9038 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $693.89 | $760.1518 | $760.15 | $760.20 | $760.10 | |