| 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 | $83.85 | 11.801% | $93.7451 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $249.39 | 9.653% | $273.4636 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $209.79 | 10.131% | $231.0438 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $236.89 | 7.102% | $253.7139 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $147.92 | 3.307% | $152.8117 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $178.97 | 5.764% | $189.2858 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $144.55 | 7.163% | $154.9041 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $1,251.36 | $1,348.9680 | $1,348.96 | $1,348.95 | $1,348.90 | |