| 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 | $96.98 | 5.169% | $101.9929 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $240.88 | 13.403% | $273.1651 | $273.17 | $273.15 | $273.20 |
| Purchase #3 | $171.64 | 3.441% | $177.5461 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $51.73 | 11.628% | $57.7452 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $217.27 | 11.789% | $242.884 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $92.65 | 10.297% | $102.1902 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $65.74 | 10.290% | $72.5046 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $936.89 | $1,028.0281 | $1,028.03 | $1,028.05 | $1,028.00 | |