| 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 | $174.82 | 13.180% | $197.8613 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $72.61 | 5.330% | $76.4801 | $76.48 | $76.50 | $76.50 |
| Purchase #3 | $64.36 | 3.523% | $66.6274 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $17.37 | 4.454% | $18.1437 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $83.28 | 6.581% | $88.7607 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $41.68 | 4.335% | $43.4868 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $62.96 | 12.740% | $70.9811 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $517.08 | $562.3411 | $562.34 | $562.40 | $562.40 | |