| 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 | $203.51 | 6.535% | $216.8094 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $52.94 | 3.261% | $54.6664 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $64.73 | 8.271% | $70.0838 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $18.51 | 8.457% | $20.0754 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $190.36 | 9.252% | $207.9721 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $121.32 | 7.430% | $130.3341 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $123.54 | 6.843% | $131.9938 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $774.91 | $831.9350 | $831.93 | $831.95 | $832.00 | |