| 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 | $143.97 | 8.346% | $155.9857 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $13.68 | 13.591% | $15.5392 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $209.39 | 5.837% | $221.6121 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $17.47 | 6.277% | $18.5666 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $41.59 | 9.751% | $45.6454 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $65.65 | 13.397% | $74.4451 | $74.45 | $74.45 | $74.40 |
| Purchase #7 | $170.27 | 8.533% | $184.7991 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $662.02 | $716.5932 | $716.61 | $716.60 | $716.50 | |