| 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 | $54.79 | 13.207% | $62.0261 | $62.03 | $62.05 | $62.00 |
| Purchase #2 | $51.71 | 3.390% | $53.463 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $10.47 | 10.464% | $11.5656 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $199.50 | 9.555% | $218.5622 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $14.59 | 13.644% | $16.5807 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $194.35 | 8.646% | $211.1535 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $233.95 | 6.601% | $249.393 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $759.36 | $822.7441 | $822.74 | $822.75 | $822.90 | |