| 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 | $86.83 | 7.725% | $93.5376 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $138.43 | 4.564% | $144.7479 | $144.75 | $144.75 | $144.70 |
| Purchase #3 | $33.52 | 8.288% | $36.2981 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $40.46 | 5.665% | $42.7521 | $42.75 | $42.75 | $42.80 |
| Purchase #5 | $159.45 | 6.123% | $169.2131 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $224.33 | 6.443% | $238.7836 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $36.74 | 5.715% | $38.8397 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $719.76 | $764.1721 | $764.17 | $764.20 | $764.10 | |