| 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 | $87.89 | 6.654% | $93.7382 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $111.63 | 4.778% | $116.9637 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $216.66 | 13.726% | $246.3988 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $142.86 | 13.256% | $161.7975 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $250.84 | 13.106% | $283.7151 | $283.72 | $283.70 | $283.70 |
| Purchase #6 | $26.36 | 11.105% | $29.2873 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $12.58 | 4.631% | $13.1626 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $848.82 | $945.0632 | $945.07 | $945.05 | $945.10 | |