| 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 | $117.98 | 11.566% | $131.6256 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $137.58 | 13.286% | $155.8589 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $9.85 | 7.413% | $10.5802 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $73.47 | 8.534% | $79.7399 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $134.97 | 8.637% | $146.6274 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $53.44 | 9.337% | $58.4297 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $114.68 | 4.283% | $119.5917 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $641.97 | $702.4534 | $702.46 | $702.55 | $702.40 | |