| 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 | $50.83 | 9.621% | $55.7204 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $14.80 | 3.116% | $15.2612 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $238.85 | 12.295% | $268.2166 | $268.22 | $268.20 | $268.20 |
| Purchase #4 | $211.96 | 8.785% | $230.5807 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $198.55 | 13.483% | $225.3205 | $225.32 | $225.30 | $225.30 |
| Purchase #6 | $232.52 | 8.611% | $252.5423 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $54.70 | 13.849% | $62.2754 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $1,002.21 | $1,109.9171 | $1,109.92 | $1,109.90 | $1,109.90 | |