| 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 | $89.92 | 7.506% | $96.6694 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $44.84 | 5.532% | $47.3205 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $156.79 | 6.348% | $166.743 | $166.74 | $166.75 | $166.70 |
| Purchase #4 | $126.43 | 3.226% | $130.5086 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $218.31 | 5.219% | $229.7036 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $10.38 | 12.855% | $11.7143 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $32.44 | 12.818% | $36.5982 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $679.11 | $719.2576 | $719.25 | $719.20 | $719.20 | |