| 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 | $58.61 | 9.523% | $64.1914 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $167.50 | 3.524% | $173.4027 | $173.40 | $173.40 | $173.40 |
| Purchase #3 | $89.56 | 13.706% | $101.8351 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $5.33 | 13.643% | $6.0572 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $87.69 | 6.358% | $93.2653 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $153.73 | 9.814% | $168.8171 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $120.65 | 12.747% | $136.0293 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $683.07 | $743.5981 | $743.61 | $743.60 | $743.60 | |