| 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 | $73.85 | 3.397% | $76.3587 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $91.55 | 10.721% | $101.3651 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $191.27 | 8.577% | $207.6752 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $233.57 | 9.558% | $255.8946 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $150.93 | 5.695% | $159.5255 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $33.63 | 13.555% | $38.1885 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $70.96 | 11.804% | $79.3361 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $845.76 | $918.3437 | $918.36 | $918.40 | $918.40 | |