| 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 | $45.65 | 8.558% | $49.5567 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $220.62 | 8.253% | $238.8278 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $229.33 | 6.584% | $244.4291 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $172.34 | 8.844% | $187.5817 | $187.58 | $187.60 | $187.60 |
| Purchase #5 | $220.47 | 13.355% | $249.9138 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $158.42 | 6.375% | $168.5193 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $113.50 | 10.735% | $125.6842 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $1,160.33 | $1,264.5126 | $1,264.51 | $1,264.55 | $1,264.50 | |