| 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 | $54.40 | 8.498% | $59.0229 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $201.62 | 9.521% | $220.8162 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $151.59 | 7.357% | $162.7425 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $9.65 | 4.236% | $10.0588 | $10.06 | $10.05 | $10.10 |
| Purchase #5 | $87.34 | 5.672% | $92.2939 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $122.44 | 13.286% | $138.7074 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $35.92 | 3.204% | $37.0709 | $37.07 | $37.05 | $37.10 |
| 7 purchase totals = | $662.96 | $720.7126 | $720.71 | $720.65 | $720.70 | |