| 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 | $91.48 | 11.538% | $102.035 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $147.61 | 3.344% | $152.5461 | $152.55 | $152.55 | $152.50 |
| Purchase #3 | $236.65 | 3.147% | $244.0974 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $9.55 | 7.137% | $10.2316 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $80.84 | 3.808% | $83.9184 | $83.92 | $83.90 | $83.90 |
| Purchase #6 | $77.29 | 3.747% | $80.1861 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $142.65 | 3.748% | $147.9965 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $786.07 | $821.0111 | $821.03 | $821.05 | $820.90 | |