| 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 | $244.34 | 3.725% | $253.4417 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $115.44 | 3.669% | $119.6755 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $112.53 | 5.606% | $118.8384 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $172.66 | 6.224% | $183.4064 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $178.60 | 9.721% | $195.9617 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $19.33 | 4.647% | $20.2283 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $64.49 | 5.505% | $68.0402 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $907.39 | $959.5922 | $959.60 | $959.65 | $959.50 | |