| 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 | $156.55 | 8.323% | $169.5797 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $203.35 | 5.243% | $214.0116 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $55.43 | 12.312% | $62.2545 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $47.37 | 8.354% | $51.3273 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $202.70 | 13.373% | $229.8071 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $171.69 | 7.489% | $184.5479 | $184.55 | $184.55 | $184.50 |
| Purchase #7 | $15.87 | 7.712% | $17.0939 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $852.96 | $928.6220 | $928.62 | $928.65 | $928.60 | |