| 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 | $51.58 | 6.495% | $54.9301 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $177.81 | 8.559% | $193.0288 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $138.84 | 7.483% | $149.2294 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $101.69 | 8.791% | $110.6296 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $50.37 | 5.668% | $53.225 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $190.41 | 12.807% | $214.7958 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $101.96 | 7.146% | $109.2461 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $812.66 | $885.0848 | $885.10 | $885.20 | $884.90 | |