| 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 | $81.95 | 3.677% | $84.9633 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $146.48 | 10.251% | $161.4957 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $117.78 | 13.449% | $133.6202 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $188.60 | 5.820% | $199.5765 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $121.91 | 13.127% | $137.9131 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $83.52 | 8.140% | $90.3185 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $68.66 | 7.475% | $73.7923 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $808.90 | $881.6796 | $881.68 | $881.65 | $881.70 | |