| 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 | $40.45 | 13.678% | $45.9828 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $244.98 | 12.652% | $275.9749 | $275.97 | $275.95 | $276.00 |
| Purchase #3 | $15.44 | 13.707% | $17.5564 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $183.53 | 6.481% | $195.4246 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $57.54 | 5.460% | $60.6817 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $6.72 | 13.421% | $7.6219 | $7.62 | $7.60 | $7.60 |
| Purchase #7 | $9.71 | 9.255% | $10.6087 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $558.37 | $613.8510 | $613.84 | $613.80 | $613.90 | |