| 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 | $21.41 | 11.783% | $23.9327 | $23.93 | $23.95 | $23.90 |
| Purchase #2 | $69.41 | 10.236% | $76.5148 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $108.63 | 7.629% | $116.9174 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $31.93 | 6.548% | $34.0208 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $240.55 | 10.275% | $265.2665 | $265.27 | $265.25 | $265.30 |
| Purchase #6 | $93.91 | 6.731% | $100.2311 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $234.35 | 9.162% | $255.8211 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $800.19 | $872.7044 | $872.70 | $872.65 | $872.60 | |