| 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 | $244.32 | 4.776% | $255.9887 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $36.30 | 12.825% | $40.9555 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $168.48 | 4.325% | $175.7668 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $42.78 | 9.818% | $46.9801 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $104.69 | 10.428% | $115.6071 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $117.68 | 6.502% | $125.3316 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $57.68 | 4.554% | $60.3067 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $771.93 | $820.9365 | $820.95 | $820.95 | $821.00 | |