| 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 | $96.35 | 6.640% | $102.7476 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $243.41 | 13.790% | $276.9762 | $276.98 | $277.00 | $277.00 |
| Purchase #3 | $91.80 | 11.855% | $102.6829 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $160.88 | 5.711% | $170.0679 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $248.64 | 10.719% | $275.2917 | $275.29 | $275.30 | $275.30 |
| Purchase #6 | $74.61 | 9.335% | $81.5748 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $38.88 | 10.843% | $43.0958 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $954.57 | $1,052.4369 | $1,052.44 | $1,052.45 | $1,052.50 | |