| 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 | $84.43 | 10.624% | $93.3998 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $128.69 | 3.690% | $133.4387 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $202.52 | 3.619% | $209.8492 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $180.65 | 13.352% | $204.7704 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $223.38 | 6.462% | $237.8148 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $69.30 | 11.619% | $77.352 | $77.35 | $77.35 | $77.40 |
| Purchase #7 | $245.94 | 13.399% | $278.8935 | $278.89 | $278.90 | $278.90 |
| 7 purchase totals = | $1,134.91 | $1,235.5184 | $1,235.51 | $1,235.50 | $1,235.50 | |