| 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 | $123.69 | 9.182% | $135.0472 | $135.05 | $135.05 | $135.00 |
| Purchase #2 | $63.91 | 8.173% | $69.1334 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $10.78 | 12.550% | $12.1329 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $60.76 | 9.477% | $66.5182 | $66.52 | $66.50 | $66.50 |
| Purchase #5 | $96.51 | 11.549% | $107.6559 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $55.83 | 5.512% | $58.9073 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $161.79 | 7.294% | $173.591 | $173.59 | $173.60 | $173.60 |
| 7 purchase totals = | $573.27 | $622.9859 | $622.99 | $623.00 | $622.90 | |