| 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 | $208.65 | 8.467% | $226.3164 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $5.99 | 9.539% | $6.5614 | $6.56 | $6.55 | $6.60 |
| Purchase #3 | $192.89 | 13.855% | $219.6149 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $28.85 | 12.471% | $32.4479 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $90.44 | 4.831% | $94.8092 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $146.70 | 7.568% | $157.8023 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $42.41 | 12.376% | $47.6587 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $715.93 | $785.2108 | $785.21 | $785.15 | $785.20 | |