| 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 | $72.84 | 7.635% | $78.4013 | $78.40 | $78.40 | $78.40 |
| Purchase #2 | $94.37 | 3.464% | $97.639 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $145.52 | 6.137% | $154.4506 | $154.45 | $154.45 | $154.50 |
| Purchase #4 | $230.91 | 7.656% | $248.5885 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $43.42 | 12.638% | $48.9074 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $133.96 | 10.744% | $148.3527 | $148.35 | $148.35 | $148.40 |
| Purchase #7 | $25.53 | 8.575% | $27.7192 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $746.55 | $804.0587 | $804.06 | $804.05 | $804.10 | |