| 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 | $240.88 | 9.629% | $264.0743 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $95.98 | 12.146% | $107.6377 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $12.74 | 4.365% | $13.2961 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $86.38 | 4.529% | $90.2922 | $90.29 | $90.30 | $90.30 |
| Purchase #5 | $7.59 | 6.720% | $8.1 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $115.94 | 5.202% | $121.9712 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $148.67 | 4.388% | $155.1936 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $708.18 | $760.5651 | $760.56 | $760.55 | $760.60 | |