| 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 | $47.56 | 5.397% | $50.1268 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $116.67 | 7.623% | $125.5638 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $203.57 | 11.430% | $226.8381 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $113.71 | 9.722% | $124.7649 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $124.53 | 5.385% | $131.2359 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $8.65 | 11.696% | $9.6617 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $140.59 | 5.515% | $148.3435 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $755.28 | $816.5347 | $816.53 | $816.55 | $816.50 | |