| 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 | $39.27 | 3.408% | $40.6083 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $189.97 | 11.173% | $211.1953 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $127.74 | 10.181% | $140.7452 | $140.75 | $140.75 | $140.70 |
| Purchase #4 | $40.37 | 5.321% | $42.5181 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $206.84 | 9.148% | $225.7617 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $51.86 | 12.136% | $58.1537 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $245.44 | 8.568% | $266.4693 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $901.49 | $985.4516 | $985.46 | $985.40 | $985.50 | |