| 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 | $39.31 | 3.340% | $40.623 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $250.53 | 11.502% | $279.346 | $279.35 | $279.35 | $279.30 |
| Purchase #3 | $215.77 | 4.495% | $225.4689 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $151.58 | 4.692% | $158.6921 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $152.80 | 13.834% | $173.9384 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $59.45 | 8.666% | $64.6019 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $106.93 | 7.738% | $115.2042 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $976.37 | $1,057.8745 | $1,057.87 | $1,057.85 | $1,057.80 | |