| 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 | $96.82 | 6.147% | $102.7715 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $184.51 | 13.744% | $209.8691 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $36.65 | 11.738% | $40.952 | $40.95 | $40.95 | $41.00 |
| Purchase #4 | $8.76 | 5.286% | $9.2231 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $35.27 | 8.193% | $38.1597 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $147.39 | 10.116% | $162.3 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $91.28 | 3.452% | $94.431 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $600.68 | $657.7064 | $657.70 | $657.65 | $657.80 | |