| 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 | $44.28 | 8.859% | $48.2028 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $146.88 | 13.430% | $166.606 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $221.42 | 13.441% | $251.1811 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $42.43 | 10.251% | $46.7795 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $220.82 | 10.441% | $243.8758 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $131.45 | 13.166% | $148.7567 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $37.67 | 7.603% | $40.5341 | $40.53 | $40.55 | $40.50 |
| 7 purchase totals = | $844.95 | $945.9360 | $945.94 | $946.00 | $946.00 | |