| 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 | $84.97 | 8.731% | $92.3887 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $69.38 | 10.573% | $76.7155 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $80.60 | 9.607% | $88.3432 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $94.51 | 4.544% | $98.8045 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $68.56 | 11.502% | $76.4458 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $81.38 | 6.811% | $86.9228 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $127.88 | 6.398% | $136.0618 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $607.28 | $655.6823 | $655.68 | $655.65 | $655.60 | |