| 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 | $70.54 | 7.644% | $75.9321 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $217.29 | 12.824% | $245.1553 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $138.64 | 13.182% | $156.9155 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $86.70 | 6.794% | $92.5904 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $214.38 | 13.149% | $242.5688 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $140.41 | 11.135% | $156.0447 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $202.80 | 4.656% | $212.2424 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $1,070.76 | $1,181.4492 | $1,181.45 | $1,181.45 | $1,181.40 | |