| 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 | $69.61 | 8.200% | $75.318 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $164.37 | 10.410% | $181.4809 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $17.95 | 7.549% | $19.305 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $76.50 | 3.597% | $79.2517 | $79.25 | $79.25 | $79.30 |
| Purchase #5 | $224.29 | 10.285% | $247.3582 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $172.32 | 12.663% | $194.1409 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $164.39 | 12.233% | $184.4998 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $889.43 | $981.3545 | $981.36 | $981.35 | $981.40 | |