| 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 | $34.93 | 12.365% | $39.2491 | $39.25 | $39.25 | $39.20 |
| Purchase #2 | $52.70 | 10.652% | $58.3136 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $18.56 | 6.125% | $19.6968 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $12.88 | 12.303% | $14.4646 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $84.98 | 12.568% | $95.6603 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $50.50 | 3.829% | $52.4336 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $89.94 | 8.184% | $97.3007 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $344.49 | $377.1187 | $377.11 | $377.10 | $377.10 | |