| 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 | $233.99 | 13.499% | $265.5763 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $250.46 | 12.727% | $282.336 | $282.34 | $282.35 | $282.30 |
| Purchase #3 | $32.91 | 3.165% | $33.9516 | $33.95 | $33.95 | $34.00 |
| Purchase #4 | $77.71 | 7.422% | $83.4776 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $38.58 | 6.111% | $40.9376 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $70.70 | 7.517% | $76.0145 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $102.30 | 3.843% | $106.2314 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $806.65 | $888.5250 | $888.53 | $888.60 | $888.50 | |