| 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 | $10.80 | 9.257% | $11.7998 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $169.81 | 12.592% | $191.1925 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $147.97 | 12.118% | $165.901 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $164.34 | 3.794% | $170.5751 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $39.83 | 5.521% | $42.029 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $39.53 | 13.127% | $44.7191 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $118.48 | 8.303% | $128.3174 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $690.76 | $754.5339 | $754.54 | $754.55 | $754.50 | |