| 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 | $157.64 | 4.674% | $165.0081 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $207.46 | 7.348% | $222.7042 | $222.70 | $222.70 | $222.70 |
| Purchase #3 | $56.63 | 5.872% | $59.9553 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $185.56 | 13.157% | $209.9741 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $208.40 | 10.336% | $229.9402 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $80.44 | 13.841% | $91.5737 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $60.44 | 3.180% | $62.362 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $956.57 | $1,041.5176 | $1,041.51 | $1,041.45 | $1,041.60 | |