| 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 | $57.43 | 7.461% | $61.7149 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $34.36 | 13.687% | $39.0629 | $39.06 | $39.05 | $39.10 |
| Purchase #3 | $186.64 | 13.318% | $211.4967 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $52.25 | 3.233% | $53.9392 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $155.53 | 7.732% | $167.5556 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $46.77 | 6.866% | $49.9812 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $204.98 | 8.271% | $221.9339 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $737.96 | $805.6844 | $805.68 | $805.70 | $805.70 | |