| 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 | $87.54 | 12.797% | $98.7425 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $42.74 | 12.782% | $48.203 | $48.20 | $48.20 | $48.20 |
| Purchase #3 | $243.74 | 4.403% | $254.4719 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $168.59 | 11.367% | $187.7536 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $81.36 | 7.484% | $87.449 | $87.45 | $87.45 | $87.40 |
| Purchase #6 | $166.25 | 12.132% | $186.4195 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $135.27 | 4.311% | $141.1015 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $925.49 | $1,004.1410 | $1,004.13 | $1,004.10 | $1,004.10 | |