| 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 | $204.78 | 8.134% | $221.4368 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $201.86 | 5.236% | $212.4294 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $51.50 | 5.221% | $54.1888 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $173.79 | 13.231% | $196.7842 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $48.30 | 3.505% | $49.9929 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $91.67 | 9.439% | $100.3227 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $6.27 | 7.777% | $6.7576 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $778.17 | $841.9124 | $841.91 | $841.95 | $841.90 | |