| 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 | $105.74 | 10.754% | $117.1113 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $140.77 | 7.603% | $151.4727 | $151.47 | $151.45 | $151.50 |
| Purchase #3 | $102.69 | 5.505% | $108.3431 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $177.97 | 9.823% | $195.452 | $195.45 | $195.45 | $195.50 |
| Purchase #5 | $239.46 | 11.307% | $266.5357 | $266.54 | $266.55 | $266.50 |
| Purchase #6 | $60.92 | 5.716% | $64.4022 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $184.87 | 10.401% | $204.0983 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,012.42 | $1,107.4153 | $1,107.41 | $1,107.40 | $1,107.40 | |