| 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 | $171.77 | 13.311% | $194.6343 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $61.43 | 4.246% | $64.0383 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $195.78 | 13.272% | $221.7639 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $153.28 | 11.258% | $170.5363 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $66.30 | 13.695% | $75.3798 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $12.95 | 13.874% | $14.7467 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $217.56 | 8.403% | $235.8416 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $879.07 | $976.9409 | $976.94 | $977.00 | $976.80 | |