| 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 | $17.63 | 11.810% | $19.7121 | $19.71 | $19.70 | $19.70 |
| Purchase #2 | $142.57 | 5.664% | $150.6452 | $150.65 | $150.65 | $150.60 |
| Purchase #3 | $32.72 | 6.774% | $34.9365 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $233.51 | 10.608% | $258.2807 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $146.48 | 3.346% | $151.3812 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $59.38 | 4.591% | $62.1061 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $143.62 | 12.749% | $161.9301 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $775.91 | $838.9919 | $839.00 | $839.05 | $838.90 | |