| 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 | $40.98 | 7.529% | $44.0654 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $199.73 | 3.771% | $207.2618 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $43.45 | 9.474% | $47.5665 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $195.64 | 10.486% | $216.1548 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $126.43 | 10.121% | $139.226 | $139.23 | $139.25 | $139.20 |
| Purchase #6 | $178.65 | 13.411% | $202.6088 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $61.53 | 4.151% | $64.0841 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $846.41 | $920.9674 | $920.97 | $920.95 | $921.10 | |