| 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 | $57.91 | 7.455% | $62.2272 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $55.41 | 5.378% | $58.3899 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $179.61 | 7.202% | $192.5455 | $192.55 | $192.55 | $192.50 |
| Purchase #4 | $194.26 | 7.751% | $209.3171 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $36.98 | 7.624% | $39.7994 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $178.53 | 6.196% | $189.5917 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $146.28 | 4.648% | $153.0791 | $153.08 | $153.10 | $153.10 |
| 7 purchase totals = | $848.98 | $904.9499 | $904.96 | $905.00 | $904.90 | |