| 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 | $35.47 | 7.660% | $38.187 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $133.79 | 3.565% | $138.5596 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $69.84 | 11.666% | $77.9875 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $180.31 | 12.842% | $203.4654 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $98.88 | 8.741% | $107.5231 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $237.59 | 10.562% | $262.6843 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $235.38 | 11.846% | $263.2631 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $991.26 | $1,091.6700 | $1,091.67 | $1,091.65 | $1,091.80 | |