| 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 | $135.65 | 6.526% | $144.5025 | $144.50 | $144.50 | $144.50 |
| Purchase #2 | $31.42 | 3.715% | $32.5873 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $198.50 | 11.671% | $221.6669 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $125.26 | 3.756% | $129.9648 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $58.98 | 6.778% | $62.9777 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $138.72 | 4.741% | $145.2967 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $115.95 | 5.730% | $122.5939 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $804.48 | $859.5898 | $859.59 | $859.60 | $859.70 | |