| 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 | $30.44 | 13.551% | $34.5649 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $53.77 | 8.500% | $58.3405 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $207.90 | 12.368% | $233.6131 | $233.61 | $233.60 | $233.60 |
| Purchase #4 | $240.48 | 7.703% | $259.0042 | $259.00 | $259.00 | $259.00 |
| Purchase #5 | $18.46 | 7.560% | $19.8556 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $218.47 | 5.172% | $229.7693 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $174.76 | 5.273% | $183.9751 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $944.28 | $1,019.1227 | $1,019.12 | $1,019.10 | $1,019.20 | |