| 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 | $43.48 | 7.349% | $46.6753 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $220.99 | 5.740% | $233.6748 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $86.62 | 9.480% | $94.8316 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $180.86 | 10.678% | $200.1722 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $139.92 | 11.305% | $155.738 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $81.87 | 4.212% | $85.3184 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $153.28 | 7.175% | $164.2778 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $907.02 | $980.6881 | $980.69 | $980.70 | $980.70 | |