| 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 | $26.54 | 4.430% | $27.7157 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $87.58 | 10.553% | $96.8223 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $190.60 | 8.432% | $206.6714 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $14.40 | 12.127% | $16.1463 | $16.15 | $16.15 | $16.10 |
| Purchase #5 | $229.89 | 8.507% | $249.4467 | $249.45 | $249.45 | $249.40 |
| Purchase #6 | $21.32 | 12.514% | $23.988 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $124.29 | 5.784% | $131.4789 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $694.62 | $752.2693 | $752.28 | $752.25 | $752.20 | |