| 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 | $47.48 | 7.226% | $50.9109 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $162.54 | 13.614% | $184.6682 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $12.30 | 10.779% | $13.6258 | $13.63 | $13.65 | $13.60 |
| Purchase #4 | $72.28 | 4.643% | $75.636 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $64.95 | 9.349% | $71.0222 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $182.55 | 5.752% | $193.0503 | $193.05 | $193.05 | $193.10 |
| Purchase #7 | $20.73 | 3.500% | $21.4556 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $562.83 | $610.3690 | $610.38 | $610.35 | $610.40 | |