| 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 | $23.54 | 9.403% | $25.7535 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $43.76 | 6.680% | $46.6832 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $233.71 | 4.754% | $244.8206 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $24.72 | 5.574% | $26.0979 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $38.78 | 13.865% | $44.1568 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $52.70 | 6.467% | $56.1081 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $102.45 | 13.808% | $116.5963 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $519.66 | $560.2164 | $560.22 | $560.20 | $560.30 | |