| 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 | $90.58 | 3.434% | $93.6905 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $13.97 | 9.534% | $15.3019 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $169.89 | 12.444% | $191.0311 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $204.50 | 6.312% | $217.408 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $67.53 | 7.788% | $72.7892 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $18.97 | 3.404% | $19.6157 | $19.62 | $19.60 | $19.60 |
| Purchase #7 | $91.30 | 6.597% | $97.3231 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $656.74 | $707.1595 | $707.16 | $707.15 | $707.10 | |