| 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 | $49.83 | 9.721% | $54.674 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $9.29 | 6.509% | $9.8947 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $65.30 | 13.348% | $74.0162 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $22.92 | 12.623% | $25.8132 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $204.67 | 6.319% | $217.6031 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $135.36 | 10.748% | $149.9085 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $13.80 | 10.108% | $15.1949 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $501.17 | $547.1046 | $547.09 | $547.05 | $547.10 | |