| 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 | $70.65 | 13.581% | $80.245 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $250.86 | 8.233% | $271.5133 | $271.51 | $271.50 | $271.50 |
| Purchase #3 | $96.73 | 9.808% | $106.2173 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $194.75 | 13.555% | $221.1484 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $49.64 | 6.239% | $52.737 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $185.76 | 6.449% | $197.7397 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $53.95 | 7.208% | $57.8387 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $902.34 | $987.4394 | $987.45 | $987.45 | $987.20 | |