| 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 | $232.33 | 11.703% | $259.5196 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $248.59 | 12.520% | $279.7135 | $279.71 | $279.70 | $279.70 |
| Purchase #3 | $233.48 | 10.256% | $257.4257 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $21.63 | 7.314% | $23.212 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $109.75 | 6.451% | $116.83 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $67.27 | 11.315% | $74.8816 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $55.32 | 6.830% | $59.0984 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $968.37 | $1,070.6808 | $1,070.68 | $1,070.70 | $1,070.60 | |