| 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 | $11.51 | 7.180% | $12.3364 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $108.37 | 11.372% | $120.6938 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $150.58 | 6.339% | $160.1253 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $42.86 | 12.345% | $48.1511 | $48.15 | $48.15 | $48.20 |
| Purchase #5 | $98.84 | 12.382% | $111.0784 | $111.08 | $111.10 | $111.10 |
| Purchase #6 | $120.70 | 8.300% | $130.7181 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $198.66 | 6.570% | $211.712 | $211.71 | $211.70 | $211.70 |
| 7 purchase totals = | $731.52 | $794.8151 | $794.82 | $794.85 | $794.80 | |