| 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 | $10.78 | 10.570% | $11.9194 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $169.44 | 4.297% | $176.7208 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $184.33 | 7.801% | $198.7096 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $53.53 | 11.828% | $59.8615 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $65.52 | 12.139% | $73.4735 | $73.47 | $73.45 | $73.50 |
| Purchase #6 | $6.92 | 13.102% | $7.8267 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $195.38 | 3.446% | $202.1128 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $685.90 | $730.6243 | $730.62 | $730.55 | $730.60 | |