| 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 | $35.95 | 12.807% | $40.5541 | $40.55 | $40.55 | $40.60 |
| Purchase #2 | $50.25 | 4.212% | $52.3665 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $7.90 | 6.754% | $8.4336 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $91.27 | 12.582% | $102.7536 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $83.31 | 11.405% | $92.8115 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $87.42 | 12.263% | $98.1403 | $98.14 | $98.15 | $98.10 |
| Purchase #7 | $98.58 | 5.542% | $104.0433 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $454.68 | $499.1029 | $499.09 | $499.10 | $499.10 | |