| 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 | $72.34 | 3.747% | $75.0506 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $89.82 | 4.139% | $93.5376 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $14.73 | 4.336% | $15.3687 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $195.75 | 3.789% | $203.167 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $152.69 | 10.590% | $168.8599 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $130.62 | 3.822% | $135.6123 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $122.82 | 7.652% | $132.2182 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $778.77 | $823.8143 | $823.82 | $823.75 | $823.90 | |