| 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 | $148.77 | 11.664% | $166.1225 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $239.39 | 11.374% | $266.6182 | $266.62 | $266.60 | $266.60 |
| Purchase #3 | $139.85 | 4.768% | $146.518 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $110.27 | 5.426% | $116.2533 | $116.25 | $116.25 | $116.30 |
| Purchase #5 | $62.37 | 13.176% | $70.5879 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $227.55 | 10.719% | $251.9411 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $227.73 | 10.186% | $250.9266 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $1,155.93 | $1,268.9676 | $1,268.97 | $1,268.95 | $1,268.90 | |