| 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 | $9.37 | 13.248% | $10.6113 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $147.97 | 3.774% | $153.5544 | $153.55 | $153.55 | $153.60 |
| Purchase #3 | $13.98 | 9.512% | $15.3098 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $92.76 | 11.860% | $103.7613 | $103.76 | $103.75 | $103.80 |
| Purchase #5 | $141.63 | 5.470% | $149.3772 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $32.33 | 12.568% | $36.3932 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $60.64 | 3.240% | $62.6047 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $498.68 | $531.6119 | $531.60 | $531.60 | $531.70 | |