| 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 | $60.97 | 5.670% | $64.427 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $22.94 | 8.405% | $24.8681 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $122.82 | 5.742% | $129.8723 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $210.30 | 3.152% | $216.9287 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $103.42 | 13.708% | $117.5968 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $130.65 | 10.198% | $143.9737 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $170.84 | 9.422% | $186.9365 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $821.94 | $884.6031 | $884.61 | $884.60 | $884.60 | |