| 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 | $19.80 | 11.208% | $22.0192 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $240.90 | 3.575% | $249.5122 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $233.91 | 13.689% | $265.9299 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $124.33 | 7.376% | $133.5006 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $89.99 | 5.608% | $95.0366 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $8.54 | 6.635% | $9.1066 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $193.55 | 4.378% | $202.0236 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $911.02 | $977.1287 | $977.13 | $977.10 | $977.00 | |