| 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 | $219.93 | 7.403% | $236.2114 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $39.39 | 10.255% | $43.4294 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $11.43 | 7.480% | $12.285 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $14.27 | 12.849% | $16.1036 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $170.91 | 13.243% | $193.5436 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $207.85 | 7.506% | $223.4512 | $223.45 | $223.45 | $223.50 |
| Purchase #7 | $140.33 | 7.504% | $150.8604 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $804.11 | $875.8846 | $875.88 | $875.90 | $875.90 | |