| 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 | $136.99 | 5.150% | $144.045 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $25.34 | 4.783% | $26.552 | $26.55 | $26.55 | $26.60 |
| Purchase #3 | $160.38 | 7.328% | $172.1326 | $172.13 | $172.15 | $172.10 |
| Purchase #4 | $128.49 | 9.647% | $140.8854 | $140.89 | $140.90 | $140.90 |
| Purchase #5 | $122.97 | 5.595% | $129.8502 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $130.48 | 5.810% | $138.0609 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $12.53 | 5.805% | $13.2574 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $717.18 | $764.7835 | $764.79 | $764.80 | $764.90 | |