| 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 | $87.68 | 4.844% | $91.9272 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $61.77 | 5.197% | $64.9802 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $155.85 | 3.217% | $160.8637 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $185.78 | 7.273% | $199.2918 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $162.91 | 4.817% | $170.7574 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $202.94 | 10.243% | $223.7271 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $182.28 | 8.396% | $197.5842 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,039.21 | $1,109.1316 | $1,109.13 | $1,109.20 | $1,109.20 | |