| 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 | $81.86 | 6.310% | $87.0254 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $124.63 | 8.662% | $135.4255 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $204.55 | 9.587% | $224.1602 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $190.87 | 13.520% | $216.6756 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $99.41 | 5.484% | $104.8616 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $88.45 | 3.308% | $91.3759 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $193.90 | 10.677% | $214.6027 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $983.67 | $1,074.1269 | $1,074.14 | $1,074.20 | $1,074.20 | |