| 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 | $68.93 | 5.219% | $72.5275 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $51.81 | 11.647% | $57.8443 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $166.57 | 6.418% | $177.2605 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $208.53 | 4.234% | $217.3592 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $124.42 | 4.796% | $130.3872 | $130.39 | $130.40 | $130.40 |
| Purchase #6 | $25.27 | 5.252% | $26.5972 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $106.71 | 13.127% | $120.7178 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $752.24 | $802.6937 | $802.70 | $802.70 | $802.70 | |