| 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 | $204.66 | 9.237% | $223.5644 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $106.66 | 12.489% | $119.9808 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $19.91 | 12.852% | $22.4688 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $25.57 | 8.615% | $27.7729 | $27.77 | $27.75 | $27.80 |
| Purchase #5 | $98.53 | 5.261% | $103.7137 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $218.92 | 8.783% | $238.1477 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $134.26 | 5.814% | $142.0659 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $808.51 | $877.7142 | $877.71 | $877.65 | $877.80 | |