| 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 | $46.51 | 11.312% | $51.7712 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $173.78 | 6.457% | $185.001 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $223.95 | 7.767% | $241.3442 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $23.61 | 7.409% | $25.3593 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $88.57 | 5.216% | $93.1898 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $172.83 | 13.160% | $195.5744 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $165.57 | 10.511% | $182.9731 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $894.82 | $975.2130 | $975.20 | $975.15 | $975.30 | |