| 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 | $98.29 | 6.778% | $104.9521 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $128.99 | 9.722% | $141.5304 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $47.87 | 13.603% | $54.3818 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $147.27 | 9.684% | $161.5316 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $243.92 | 6.871% | $260.6797 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $116.80 | 10.612% | $129.1948 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $143.34 | 5.330% | $150.98 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $926.48 | $1,003.2504 | $1,003.24 | $1,003.35 | $1,003.30 | |