| 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 | $35.88 | 10.505% | $39.6492 | $39.65 | $39.65 | $39.60 |
| Purchase #2 | $42.62 | 5.312% | $44.884 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $193.81 | 7.464% | $208.276 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $205.25 | 7.467% | $220.576 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $34.95 | 7.579% | $37.5989 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $140.59 | 6.766% | $150.1023 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $182.60 | 7.110% | $195.5829 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $835.70 | $896.6693 | $896.67 | $896.75 | $896.70 | |