| 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 | $42.64 | 6.385% | $45.3626 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $175.44 | 6.335% | $186.5541 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $60.31 | 12.658% | $67.944 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $71.72 | 11.627% | $80.0589 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $85.72 | 10.769% | $94.9512 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $186.82 | 10.544% | $206.5183 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $135.29 | 10.659% | $149.7106 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $757.94 | $831.0997 | $831.09 | $831.05 | $831.20 | |