| 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 | $66.56 | 6.197% | $70.6847 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $159.65 | 6.783% | $170.4791 | $170.48 | $170.50 | $170.50 |
| Purchase #3 | $122.66 | 6.273% | $130.3545 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $105.93 | 6.570% | $112.8896 | $112.89 | $112.90 | $112.90 |
| Purchase #5 | $203.93 | 10.298% | $224.9307 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $181.64 | 7.166% | $194.6563 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $184.92 | 12.402% | $207.8538 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $1,025.29 | $1,111.8487 | $1,111.84 | $1,111.90 | $1,112.00 | |