| 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 | $56.33 | 9.202% | $61.5135 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $76.44 | 10.173% | $84.2162 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $124.53 | 9.118% | $135.8846 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $83.77 | 5.160% | $88.0925 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $123.95 | 7.555% | $133.3144 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $196.28 | 9.470% | $214.8677 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $200.65 | 4.812% | $210.3053 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $861.95 | $928.1942 | $928.19 | $928.15 | $928.20 | |