| 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 | $85.65 | 10.379% | $94.5396 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $53.59 | 13.676% | $60.919 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $210.65 | 5.716% | $222.6908 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $244.35 | 5.279% | $257.2492 | $257.25 | $257.25 | $257.20 |
| Purchase #5 | $206.98 | 3.422% | $214.0629 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $139.52 | 7.212% | $149.5822 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $213.98 | 8.137% | $231.3916 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $1,154.72 | $1,230.4353 | $1,230.43 | $1,230.45 | $1,230.40 | |