| 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 | $84.47 | 6.441% | $89.9107 | $89.91 | $89.90 | $89.90 |
| Purchase #2 | $201.53 | 7.710% | $217.068 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $187.51 | 6.454% | $199.6119 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $117.98 | 6.625% | $125.7962 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $93.93 | 10.841% | $104.113 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $246.83 | 11.586% | $275.4277 | $275.43 | $275.45 | $275.40 |
| Purchase #7 | $101.99 | 5.242% | $107.3363 | $107.34 | $107.35 | $107.30 |
| 7 purchase totals = | $1,034.24 | $1,119.2638 | $1,119.27 | $1,119.25 | $1,119.20 | |