| 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 | $127.72 | 4.660% | $133.6718 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $57.95 | 9.787% | $63.6216 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $124.31 | 9.303% | $135.8746 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $125.95 | 12.487% | $141.6774 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $211.82 | 9.766% | $232.5063 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $147.50 | 13.107% | $166.8328 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $141.90 | 13.787% | $161.4638 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $937.15 | $1,035.6483 | $1,035.64 | $1,035.60 | $1,035.70 | |