| 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 | $69.29 | 7.827% | $74.7133 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $73.33 | 10.712% | $81.1851 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $191.41 | 4.497% | $200.0177 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $123.40 | 6.517% | $131.442 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $145.70 | 11.294% | $162.1554 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $60.29 | 9.131% | $65.7951 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $88.81 | 5.549% | $93.7381 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $752.23 | $809.0467 | $809.06 | $809.05 | $809.00 | |