| 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 | $241.71 | 13.409% | $274.1209 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $26.64 | 4.189% | $27.7559 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $75.61 | 5.270% | $79.5946 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $62.93 | 3.752% | $65.2911 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $171.75 | 9.787% | $188.5592 | $188.56 | $188.55 | $188.60 |
| Purchase #6 | $71.88 | 12.352% | $80.7586 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $159.58 | 5.198% | $167.875 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $810.10 | $883.9553 | $883.96 | $883.95 | $884.10 | |