| 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 | $60.97 | 4.746% | $63.8636 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $46.65 | 9.160% | $50.9231 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $226.63 | 13.201% | $256.5474 | $256.55 | $256.55 | $256.50 |
| Purchase #4 | $31.47 | 11.767% | $35.1731 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $165.80 | 4.302% | $172.9327 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $39.69 | 12.304% | $44.5735 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $64.26 | 8.365% | $69.6353 | $69.64 | $69.65 | $69.60 |
| 7 purchase totals = | $635.47 | $693.6487 | $693.64 | $693.60 | $693.60 | |