| 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 | $208.54 | 5.671% | $220.3663 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $199.28 | 10.160% | $219.5268 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $216.35 | 11.112% | $240.3908 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $68.71 | 11.148% | $76.3698 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $185.40 | 5.453% | $195.5099 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $58.87 | 13.387% | $66.7509 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $51.58 | 4.129% | $53.7097 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $988.73 | $1,072.6242 | $1,072.63 | $1,072.60 | $1,072.70 | |