| 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 | $66.53 | 11.536% | $74.2049 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $25.64 | 8.768% | $27.8881 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $228.40 | 10.434% | $252.2313 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $232.68 | 8.335% | $252.0739 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $164.43 | 8.370% | $178.1928 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $190.60 | 11.224% | $211.9929 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $219.35 | 9.644% | $240.5041 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,127.63 | $1,237.0880 | $1,237.07 | $1,237.10 | $1,237.10 | |