| 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 | $15.58 | 7.548% | $16.756 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $151.79 | 4.415% | $158.4915 | $158.49 | $158.50 | $158.50 |
| Purchase #3 | $70.91 | 4.802% | $74.3151 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $50.86 | 7.402% | $54.6247 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $219.90 | 11.257% | $244.6541 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $203.85 | 3.132% | $210.2346 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $238.29 | 13.870% | $271.3408 | $271.34 | $271.35 | $271.30 |
| 7 purchase totals = | $951.18 | $1,030.4168 | $1,030.41 | $1,030.40 | $1,030.40 | |