| 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 | $49.55 | 11.556% | $55.276 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $64.61 | 10.826% | $71.6047 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $184.29 | 5.794% | $194.9678 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $148.63 | 11.736% | $166.0732 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $48.60 | 10.732% | $53.8158 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $129.77 | 3.683% | $134.5494 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $20.48 | 7.558% | $22.0279 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $645.93 | $698.3148 | $698.32 | $698.30 | $698.30 | |