| 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 | $66.63 | 4.784% | $69.8176 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $100.30 | 11.633% | $111.9679 | $111.97 | $111.95 | $112.00 |
| Purchase #3 | $168.58 | 4.630% | $176.3853 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $211.31 | 10.823% | $234.1801 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $196.53 | 11.791% | $219.7029 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $201.89 | 13.127% | $228.3921 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $146.65 | 9.712% | $160.8926 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $1,091.89 | $1,201.3385 | $1,201.34 | $1,201.35 | $1,201.40 | |