| 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 | $115.93 | 12.148% | $130.0132 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $170.31 | 3.106% | $175.5998 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $61.87 | 12.380% | $69.5295 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $84.67 | 11.648% | $94.5324 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $118.35 | 8.710% | $128.6583 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $151.37 | 11.551% | $168.8547 | $168.85 | $168.85 | $168.90 |
| Purchase #7 | $108.81 | 6.237% | $115.5965 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $811.31 | $882.7844 | $882.78 | $882.80 | $882.80 | |