| 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 | $95.63 | 4.621% | $100.0491 | $100.05 | $100.05 | $100.00 |
| Purchase #2 | $184.82 | 8.741% | $200.9751 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $212.56 | 8.571% | $230.7785 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $72.99 | 7.700% | $78.6102 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $141.86 | 5.206% | $149.2452 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $70.80 | 13.179% | $80.1307 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $100.30 | 13.251% | $113.5908 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $878.96 | $953.3796 | $953.39 | $953.45 | $953.30 | |