| 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 | $94.39 | 13.110% | $106.7645 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $148.32 | 7.475% | $159.4069 | $159.41 | $159.40 | $159.40 |
| Purchase #3 | $187.83 | 5.164% | $197.5295 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $218.36 | 12.376% | $245.3842 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $96.83 | 8.480% | $105.0412 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $58.87 | 10.709% | $65.1744 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $157.74 | 11.849% | $176.4306 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $962.34 | $1,055.7313 | $1,055.72 | $1,055.75 | $1,055.70 | |