| 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 | $39.69 | 9.282% | $43.374 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $118.73 | 3.247% | $122.5852 | $122.59 | $122.60 | $122.60 |
| Purchase #3 | $166.47 | 5.400% | $175.4594 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $228.89 | 6.766% | $244.3767 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $14.71 | 9.593% | $16.1211 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $126.80 | 11.325% | $141.1601 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $13.99 | 9.616% | $15.3353 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $709.28 | $758.4118 | $758.42 | $758.40 | $758.50 | |