| 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 | $131.73 | 6.834% | $140.7324 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $176.37 | 10.561% | $194.9964 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $130.75 | 12.196% | $146.6963 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $64.53 | 8.776% | $70.1932 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $130.43 | 6.660% | $139.1166 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $244.85 | 11.726% | $273.5611 | $273.56 | $273.55 | $273.60 |
| Purchase #7 | $70.33 | 8.334% | $76.1913 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $948.99 | $1,041.4873 | $1,041.49 | $1,041.50 | $1,041.50 | |