| 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 | $65.81 | 6.734% | $70.2416 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $222.80 | 8.477% | $241.6868 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $174.64 | 4.321% | $182.1862 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $80.74 | 4.864% | $84.6672 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $194.44 | 4.563% | $203.3123 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $54.35 | 8.747% | $59.104 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $42.38 | 10.548% | $46.8502 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $835.16 | $888.0483 | $888.05 | $888.05 | $888.10 | |