| 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 | $33.56 | 6.791% | $35.8391 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $139.62 | 9.693% | $153.1534 | $153.15 | $153.15 | $153.20 |
| Purchase #3 | $32.88 | 11.804% | $36.7612 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $176.33 | 13.674% | $200.4414 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $101.45 | 3.150% | $104.6457 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $129.68 | 8.433% | $140.6159 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $43.81 | 4.174% | $45.6386 | $45.64 | $45.65 | $45.60 |
| 7 purchase totals = | $657.33 | $717.0953 | $717.10 | $717.10 | $717.00 | |