| 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 | $216.86 | 13.539% | $246.2207 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $62.88 | 8.865% | $68.4543 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $39.85 | 12.428% | $44.8026 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $139.89 | 8.497% | $151.7765 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $29.47 | 12.670% | $33.2038 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $42.77 | 10.225% | $47.1432 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $76.63 | 4.616% | $80.1672 | $80.17 | $80.15 | $80.20 |
| 7 purchase totals = | $608.35 | $671.7683 | $671.76 | $671.75 | $671.80 | |