| 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 | $50.38 | 11.581% | $56.2145 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $26.93 | 10.318% | $29.7086 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $122.69 | 5.413% | $129.3312 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $92.90 | 13.541% | $105.4796 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $239.27 | 3.265% | $247.0822 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $199.77 | 4.138% | $208.0365 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $141.78 | 6.463% | $150.9432 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $873.72 | $926.7958 | $926.79 | $926.85 | $926.70 | |