| 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 | $237.86 | 6.725% | $253.8561 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $41.51 | 13.726% | $47.2077 | $47.21 | $47.20 | $47.20 |
| Purchase #3 | $154.46 | 5.123% | $162.373 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $73.58 | 11.114% | $81.7577 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $157.26 | 13.360% | $178.2699 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $176.35 | 10.464% | $194.8033 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $31.32 | 12.873% | $35.3518 | $35.35 | $35.35 | $35.40 |
| 7 purchase totals = | $872.34 | $953.6195 | $953.62 | $953.55 | $953.80 | |