| 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 | $49.86 | 9.454% | $54.5738 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $98.30 | 8.121% | $106.2829 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $227.90 | 5.650% | $240.7764 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $102.91 | 13.498% | $116.8008 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $171.61 | 4.304% | $178.9961 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $70.28 | 5.597% | $74.2136 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $27.88 | 5.360% | $29.3744 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $748.74 | $801.0180 | $801.01 | $801.00 | $801.10 | |