| 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 | $45.95 | 12.588% | $51.7342 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $161.38 | 4.366% | $168.4259 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $212.33 | 3.494% | $219.7488 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $96.32 | 12.541% | $108.3995 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $162.94 | 12.686% | $183.6106 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $104.92 | 12.633% | $118.1745 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $158.35 | 7.603% | $170.3894 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $942.19 | $1,020.4829 | $1,020.48 | $1,020.50 | $1,020.40 | |