| 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 | $56.52 | 11.780% | $63.1781 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $141.58 | 11.370% | $157.6776 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $57.31 | 8.520% | $62.1928 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $111.32 | 6.750% | $118.8341 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $191.64 | 3.229% | $197.8281 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $191.87 | 8.463% | $208.108 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $8.60 | 6.355% | $9.1465 | $9.15 | $9.15 | $9.10 |
| 7 purchase totals = | $758.84 | $816.9652 | $816.97 | $817.05 | $816.90 | |