| 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 | $67.88 | 5.232% | $71.4315 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $238.77 | 3.401% | $246.8906 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $41.55 | 6.433% | $44.2229 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $140.46 | 9.740% | $154.1408 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $55.46 | 10.196% | $61.1147 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $92.89 | 5.518% | $98.0157 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $14.28 | 6.512% | $15.2099 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $651.29 | $691.0261 | $691.02 | $691.00 | $690.90 | |