| 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 | $174.87 | 5.262% | $184.0717 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $98.37 | 8.672% | $106.9006 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $128.97 | 9.843% | $141.6645 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $12.60 | 10.526% | $13.9263 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $60.49 | 11.672% | $67.5504 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $158.36 | 12.799% | $178.6285 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $60.60 | 5.268% | $63.7924 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $694.26 | $756.5344 | $756.53 | $756.55 | $756.60 | |