| 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 | $117.54 | 10.378% | $129.7383 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $100.62 | 11.348% | $112.0384 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $164.56 | 7.209% | $176.4231 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $84.50 | 12.450% | $95.0203 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $144.34 | 5.815% | $152.7334 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $26.76 | 10.150% | $29.4761 | $29.48 | $29.50 | $29.50 |
| Purchase #7 | $187.97 | 8.296% | $203.564 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $826.29 | $898.9936 | $898.99 | $899.00 | $898.90 | |