| 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 | $49.57 | 10.406% | $54.7283 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $40.89 | 12.133% | $45.8512 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $145.42 | 6.639% | $155.0744 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $19.65 | 10.148% | $21.6441 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $68.59 | 6.410% | $72.9866 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $157.44 | 3.430% | $162.8402 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $212.67 | 8.219% | $230.1493 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $694.23 | $743.2741 | $743.27 | $743.30 | $743.20 | |