| 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 | $63.68 | 11.114% | $70.7574 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $137.37 | 8.133% | $148.5423 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $176.54 | 13.216% | $199.8715 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $39.74 | 8.444% | $43.0956 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $150.34 | 5.254% | $158.2389 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $159.75 | 7.834% | $172.2648 | $172.26 | $172.25 | $172.30 |
| Purchase #7 | $126.61 | 6.236% | $134.5054 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $854.03 | $927.2759 | $927.28 | $927.25 | $927.30 | |