| 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 | $208.59 | 5.475% | $220.0103 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $10.90 | 11.246% | $12.1258 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $48.66 | 6.168% | $51.6613 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $52.27 | 4.864% | $54.8124 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $65.98 | 6.292% | $70.1315 | $70.13 | $70.15 | $70.10 |
| Purchase #6 | $161.47 | 12.554% | $181.7409 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $161.83 | 4.690% | $169.4198 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $709.70 | $759.9020 | $759.90 | $759.90 | $759.80 | |