| 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 | $225.81 | 13.284% | $255.8066 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $56.69 | 8.841% | $61.702 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $200.51 | 5.606% | $211.7506 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $38.95 | 8.351% | $42.2027 | $42.20 | $42.20 | $42.20 |
| Purchase #5 | $87.52 | 10.770% | $96.9459 | $96.95 | $96.95 | $96.90 |
| Purchase #6 | $28.98 | 8.173% | $31.3485 | $31.35 | $31.35 | $31.30 |
| Purchase #7 | $5.97 | 3.495% | $6.1787 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $644.43 | $705.9350 | $705.94 | $705.95 | $705.90 | |