| 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 | $141.32 | 7.835% | $152.3924 | $152.39 | $152.40 | $152.40 |
| Purchase #2 | $61.38 | 11.568% | $68.4804 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $63.36 | 6.798% | $67.6672 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $74.36 | 9.381% | $81.3357 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $16.51 | 5.672% | $17.4464 | $17.45 | $17.45 | $17.40 |
| Purchase #6 | $241.95 | 5.765% | $255.8984 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $242.93 | 11.149% | $270.0143 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $841.81 | $913.2348 | $913.24 | $913.25 | $913.20 | |