| 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 | $81.94 | 7.344% | $87.9577 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $146.73 | 13.661% | $166.7748 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $26.47 | 8.344% | $28.6787 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $203.78 | 7.774% | $219.6219 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $173.52 | 12.165% | $194.6287 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $206.42 | 5.407% | $217.5811 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $138.57 | 9.138% | $151.2325 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $977.43 | $1,066.4754 | $1,066.47 | $1,066.50 | $1,066.50 | |