| 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 | $246.84 | 7.807% | $266.1108 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $56.40 | 6.697% | $60.1771 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $76.46 | 5.516% | $80.6775 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $113.53 | 3.584% | $117.5989 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $105.59 | 12.473% | $118.7602 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $34.81 | 12.244% | $39.0721 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $51.51 | 4.597% | $53.8779 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $685.14 | $736.2745 | $736.28 | $736.30 | $736.40 | |