| 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 | $5.33 | 4.758% | $5.5836 | $5.58 | $5.60 | $5.60 |
| Purchase #2 | $244.80 | 8.621% | $265.9042 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $128.42 | 3.421% | $132.8132 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $172.48 | 12.167% | $193.4656 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $192.90 | 3.847% | $200.3209 | $200.32 | $200.30 | $200.30 |
| Purchase #6 | $47.95 | 8.447% | $52.0003 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $113.98 | 5.743% | $120.5259 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $905.86 | $970.6137 | $970.61 | $970.60 | $970.60 | |