| 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 | $31.26 | 5.313% | $32.9208 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $228.34 | 13.843% | $259.9491 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $98.28 | 6.273% | $104.4451 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $129.70 | 13.622% | $147.3677 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $74.48 | 7.477% | $80.0489 | $80.05 | $80.05 | $80.00 |
| Purchase #6 | $200.99 | 9.435% | $219.9534 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $144.59 | 5.685% | $152.8099 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $907.64 | $997.4949 | $997.50 | $997.45 | $997.40 | |