| 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 | $207.52 | 3.296% | $214.3599 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $18.60 | 10.170% | $20.4916 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $101.44 | 6.437% | $107.9697 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $80.55 | 6.163% | $85.5143 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $51.49 | 9.221% | $56.2379 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $150.39 | 4.149% | $156.6297 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $65.66 | 10.723% | $72.7007 | $72.70 | $72.70 | $72.70 |
| 7 purchase totals = | $675.65 | $713.9038 | $713.90 | $713.90 | $713.90 | |