| 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 | $58.47 | 6.602% | $62.3302 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $41.96 | 12.751% | $47.3103 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $67.82 | 11.473% | $75.601 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $187.29 | 12.483% | $210.6694 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $16.58 | 11.270% | $18.4486 | $18.45 | $18.45 | $18.40 |
| Purchase #6 | $113.45 | 13.318% | $128.5593 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $57.30 | 6.400% | $60.9672 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $542.87 | $603.8860 | $603.89 | $603.85 | $603.90 | |