| 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 | $53.75 | 12.707% | $60.58 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $47.60 | 5.654% | $50.2913 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $5.74 | 12.300% | $6.446 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $213.84 | 5.827% | $226.3005 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $219.27 | 4.500% | $229.1372 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $185.76 | 11.502% | $207.1261 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $181.56 | 5.129% | $190.8722 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $907.52 | $970.7533 | $970.76 | $970.80 | $970.70 | |