| 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 | $72.30 | 4.477% | $75.5369 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $204.43 | 12.716% | $230.4253 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $220.26 | 7.236% | $236.198 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $153.25 | 3.551% | $158.6919 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $88.59 | 13.404% | $100.4646 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $247.69 | 8.462% | $268.6495 | $268.65 | $268.65 | $268.60 |
| Purchase #7 | $164.57 | 4.729% | $172.3525 | $172.35 | $172.35 | $172.40 |
| 7 purchase totals = | $1,151.09 | $1,242.3187 | $1,242.32 | $1,242.35 | $1,242.30 | |