| 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 | $76.84 | 4.170% | $80.0442 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $237.53 | 13.848% | $270.4232 | $270.42 | $270.40 | $270.40 |
| Purchase #3 | $236.86 | 3.259% | $244.5793 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $185.53 | 6.592% | $197.7601 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $160.63 | 5.313% | $169.1643 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $169.53 | 12.844% | $191.3044 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $229.69 | 12.829% | $259.1569 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $1,296.61 | $1,412.4324 | $1,412.42 | $1,412.40 | $1,412.50 | |