| 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 | $100.98 | 7.600% | $108.6545 | $108.65 | $108.65 | $108.70 |
| Purchase #2 | $233.56 | 7.637% | $251.397 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $23.56 | 7.107% | $25.2344 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $39.64 | 13.127% | $44.8435 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $95.84 | 5.419% | $101.0336 | $101.03 | $101.05 | $101.00 |
| Purchase #6 | $211.70 | 13.132% | $239.5004 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $46.86 | 12.269% | $52.6093 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $752.14 | $823.2727 | $823.26 | $823.30 | $823.20 | |