| 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 | $41.43 | 11.516% | $46.2011 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $69.76 | 4.274% | $72.7415 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $202.98 | 8.314% | $219.8558 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $16.97 | 10.297% | $18.7174 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $180.65 | 5.740% | $191.0193 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $96.67 | 5.769% | $102.2469 | $102.25 | $102.25 | $102.20 |
| Purchase #7 | $213.31 | 12.515% | $240.0057 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $821.77 | $890.7877 | $890.80 | $890.75 | $890.70 | |