| 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 | $45.95 | 10.726% | $50.8786 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $41.59 | 13.855% | $47.3523 | $47.35 | $47.35 | $47.40 |
| Purchase #3 | $108.92 | 7.623% | $117.223 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $184.85 | 10.714% | $204.6548 | $204.65 | $204.65 | $204.70 |
| Purchase #5 | $192.77 | 7.528% | $207.2817 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $51.40 | 7.262% | $55.1327 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $188.78 | 11.748% | $210.9579 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $814.26 | $893.4810 | $893.47 | $893.50 | $893.60 | |