| 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 | $81.58 | 3.798% | $84.6784 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $81.42 | 12.109% | $91.2791 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $178.71 | 11.447% | $199.1669 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $70.65 | 4.243% | $73.6477 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $28.59 | 12.254% | $32.0934 | $32.09 | $32.10 | $32.10 |
| Purchase #6 | $135.95 | 9.145% | $148.3826 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $117.38 | 4.677% | $122.8699 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $694.28 | $752.1180 | $752.12 | $752.15 | $752.20 | |