| 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 | $61.87 | 13.609% | $70.2899 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $130.26 | 6.404% | $138.6019 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $152.71 | 11.772% | $170.687 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $204.55 | 5.752% | $216.3157 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $183.31 | 13.409% | $207.89 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $108.48 | 7.791% | $116.9317 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $215.50 | 4.837% | $225.9237 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $1,056.68 | $1,146.6399 | $1,146.64 | $1,146.65 | $1,146.60 | |