| 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 | $65.73 | 9.657% | $72.0775 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $240.86 | 12.383% | $270.6857 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $124.30 | 12.747% | $140.1445 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $149.59 | 10.745% | $165.6634 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $146.57 | 13.610% | $166.5182 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $99.70 | 13.726% | $113.3848 | $113.38 | $113.40 | $113.40 |
| Purchase #7 | $180.27 | 7.632% | $194.0282 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $1,007.02 | $1,122.5023 | $1,122.50 | $1,122.55 | $1,122.50 | |