| 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 | $93.90 | 4.800% | $98.4072 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $129.33 | 13.558% | $146.8646 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $194.35 | 9.858% | $213.509 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $199.35 | 5.367% | $210.0491 | $210.05 | $210.05 | $210.00 |
| Purchase #5 | $194.55 | 5.783% | $205.8008 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $126.41 | 13.693% | $143.7193 | $143.72 | $143.70 | $143.70 |
| Purchase #7 | $24.48 | 3.242% | $25.2736 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $962.37 | $1,043.6236 | $1,043.62 | $1,043.55 | $1,043.60 | |