| 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 | $84.70 | 9.695% | $92.9117 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $43.47 | 6.362% | $46.2356 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $119.26 | 12.184% | $133.7906 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $143.34 | 6.163% | $152.174 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $143.33 | 9.390% | $156.7887 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $20.45 | 7.702% | $22.0251 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $93.40 | 11.223% | $103.8823 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $647.95 | $707.8080 | $707.81 | $707.85 | $707.80 | |