| 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 | $38.93 | 10.486% | $43.0122 | $43.01 | $43.00 | $43.00 |
| Purchase #2 | $243.45 | 5.451% | $256.7205 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $124.63 | 13.661% | $141.6557 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $73.76 | 7.398% | $79.2168 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $109.37 | 3.272% | $112.9486 | $112.95 | $112.95 | $112.90 |
| Purchase #6 | $31.68 | 5.591% | $33.4512 | $33.45 | $33.45 | $33.50 |
| Purchase #7 | $32.30 | 9.384% | $35.331 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $654.12 | $702.3360 | $702.34 | $702.30 | $702.30 | |