| 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 | $114.50 | 3.570% | $118.5877 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $20.63 | 11.134% | $22.9269 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $245.63 | 10.144% | $270.5467 | $270.55 | $270.55 | $270.50 |
| Purchase #4 | $11.45 | 11.258% | $12.739 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $92.39 | 8.317% | $100.0741 | $100.07 | $100.05 | $100.10 |
| Purchase #6 | $168.35 | 13.743% | $191.4863 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $166.85 | 6.488% | $177.6752 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $819.80 | $894.0359 | $894.05 | $894.10 | $894.00 | |