| 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 | $85.78 | 6.639% | $91.4749 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $224.54 | 6.599% | $239.3574 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $135.75 | 10.438% | $149.9196 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $177.44 | 12.312% | $199.2864 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $234.58 | 13.152% | $265.432 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $73.53 | 9.193% | $80.2896 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $125.25 | 4.211% | $130.5243 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $1,056.87 | $1,156.2842 | $1,156.28 | $1,156.25 | $1,156.30 | |