| 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 | $33.43 | 3.654% | $34.6515 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $193.30 | 9.394% | $211.4586 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $244.74 | 13.136% | $276.889 | $276.89 | $276.90 | $276.90 |
| Purchase #4 | $13.58 | 9.125% | $14.8192 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $175.89 | 3.142% | $181.4165 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $45.57 | 5.570% | $48.1082 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $55.40 | 3.626% | $57.4088 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $761.91 | $824.7518 | $824.76 | $824.70 | $824.80 | |