| 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 | $240.92 | 3.564% | $249.5064 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $58.51 | 6.775% | $62.4741 | $62.47 | $62.45 | $62.50 |
| Purchase #3 | $141.39 | 7.726% | $152.3138 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $69.44 | 6.596% | $74.0203 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $210.59 | 13.500% | $239.0197 | $239.02 | $239.00 | $239.00 |
| Purchase #6 | $92.98 | 6.747% | $99.2534 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $85.25 | 5.672% | $90.0854 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $899.08 | $966.6731 | $966.67 | $966.60 | $966.70 | |