| 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 | $84.93 | 13.505% | $96.3998 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $96.39 | 4.375% | $100.6071 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $108.50 | 4.866% | $113.7796 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $25.69 | 3.796% | $26.6652 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $189.26 | 5.255% | $199.2056 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $69.32 | 6.235% | $73.6421 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $194.41 | 3.351% | $200.9247 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $768.50 | $811.2241 | $811.23 | $811.20 | $811.20 | |