| 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 | $141.47 | 8.490% | $153.4808 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $231.75 | 9.508% | $253.7848 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $62.41 | 4.123% | $64.9832 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $245.84 | 8.529% | $266.8077 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $10.76 | 12.503% | $12.1053 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $44.55 | 4.291% | $46.4616 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $6.32 | 12.370% | $7.1018 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $743.10 | $804.7252 | $804.72 | $804.75 | $804.80 | |