| 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 | $76.87 | 9.286% | $84.0081 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $217.52 | 12.248% | $244.1618 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $245.63 | 9.413% | $268.7512 | $268.75 | $268.75 | $268.80 |
| Purchase #4 | $150.37 | 13.702% | $170.9737 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $239.61 | 4.434% | $250.2343 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $50.36 | 6.710% | $53.7392 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $187.68 | 11.753% | $209.738 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,168.04 | $1,281.6063 | $1,281.60 | $1,281.60 | $1,281.60 | |