| 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 | $29.78 | 9.299% | $32.5492 | $32.55 | $32.55 | $32.50 |
| Purchase #2 | $55.49 | 11.616% | $61.9357 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $137.40 | 7.428% | $147.6061 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $244.70 | 13.606% | $277.9939 | $277.99 | $278.00 | $278.00 |
| Purchase #5 | $33.44 | 6.542% | $35.6276 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $58.90 | 13.418% | $66.8032 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $185.89 | 7.748% | $200.2928 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $745.60 | $822.8085 | $822.81 | $822.85 | $822.70 | |