| 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 | $38.32 | 13.207% | $43.3809 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $33.83 | 5.747% | $35.7742 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $20.76 | 7.652% | $22.3486 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $246.69 | 3.795% | $256.0519 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $210.75 | 4.157% | $219.5109 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $111.34 | 13.834% | $126.7428 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $21.40 | 10.290% | $23.6021 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $683.09 | $727.4114 | $727.40 | $727.40 | $727.40 | |