| 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 | $34.36 | 4.251% | $35.8206 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $76.38 | 10.231% | $84.1944 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $14.75 | 13.337% | $16.7172 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $58.47 | 10.191% | $64.4287 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $200.47 | 3.681% | $207.8493 | $207.85 | $207.85 | $207.80 |
| Purchase #6 | $41.98 | 11.118% | $46.6473 | $46.65 | $46.65 | $46.60 |
| Purchase #7 | $135.53 | 11.235% | $150.7568 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $561.94 | $606.4143 | $606.42 | $606.40 | $606.30 | |