| 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 | $41.92 | 11.702% | $46.8255 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $124.77 | 10.688% | $138.1054 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $95.75 | 6.601% | $102.0705 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $227.92 | 7.316% | $244.5946 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $74.66 | 7.710% | $80.4163 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $152.81 | 5.143% | $160.669 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $213.39 | 9.574% | $233.82 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $931.22 | $1,006.5013 | $1,006.51 | $1,006.45 | $1,006.50 | |