| 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 | $51.42 | 12.572% | $57.8845 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $119.35 | 12.557% | $134.3368 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $6.34 | 13.625% | $7.2038 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $220.84 | 3.556% | $228.6931 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $102.59 | 12.740% | $115.66 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $176.80 | 8.102% | $191.1243 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $22.42 | 5.545% | $23.6632 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $699.76 | $758.5657 | $758.55 | $758.55 | $758.60 | |