| 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 | $32.28 | 8.369% | $34.9815 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $155.58 | 3.415% | $160.8931 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $15.30 | 12.349% | $17.1894 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $183.64 | 13.665% | $208.7344 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $92.78 | 11.783% | $103.7123 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $235.68 | 12.714% | $265.6444 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $149.92 | 6.201% | $159.2165 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $865.18 | $950.3716 | $950.36 | $950.40 | $950.30 | |