| 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 | $25.70 | 3.633% | $26.6337 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $137.49 | 9.408% | $150.4251 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $214.94 | 13.787% | $244.5738 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $144.74 | 12.193% | $162.3881 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $5.71 | 11.381% | $6.3599 | $6.36 | $6.35 | $6.40 |
| Purchase #6 | $186.65 | 6.471% | $198.7281 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $82.71 | 11.295% | $92.0521 | $92.05 | $92.05 | $92.10 |
| 7 purchase totals = | $797.94 | $881.1608 | $881.16 | $881.20 | $881.20 | |