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 | $153.30 | 11.308% | $170.6352 | $170.64 | $170.65 | $170.60 |
Purchase #2 | $225.61 | 8.507% | $244.8026 | $244.80 | $244.80 | $244.80 |
Purchase #3 | $14.49 | 10.271% | $15.9783 | $15.98 | $16.00 | $16.00 |
Purchase #4 | $99.80 | 12.477% | $112.252 | $112.25 | $112.25 | $112.30 |
Purchase #5 | $10.84 | 4.654% | $11.3445 | $11.34 | $11.35 | $11.30 |
Purchase #6 | $130.94 | 6.746% | $139.7732 | $139.77 | $139.75 | $139.80 |
Purchase #7 | $100.96 | 5.108% | $106.117 | $106.12 | $106.10 | $106.10 |
7 purchase totals = | $735.94 | $800.9028 | $800.90 | $800.90 | $800.90 |