| 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 | $229.76 | 10.287% | $253.3954 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $93.57 | 4.671% | $97.9407 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $62.37 | 6.702% | $66.55 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $81.79 | 7.191% | $87.6715 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $243.90 | 10.737% | $270.0875 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $149.38 | 5.521% | $157.6273 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $61.68 | 12.127% | $69.1599 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $922.45 | $1,002.4323 | $1,002.44 | $1,002.45 | $1,002.50 | |