| 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 | $243.98 | 12.610% | $274.7459 | $274.75 | $274.75 | $274.70 |
| Purchase #2 | $74.73 | 6.148% | $79.3244 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $83.89 | 8.428% | $90.9602 | $90.96 | $90.95 | $91.00 |
| Purchase #4 | $215.97 | 8.384% | $234.0769 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $250.66 | 3.853% | $260.3179 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $8.38 | 8.752% | $9.1134 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $206.28 | 6.221% | $219.1127 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $1,083.89 | $1,167.6514 | $1,167.65 | $1,167.60 | $1,167.60 | |