| 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 | $29.95 | 9.188% | $32.7018 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $60.36 | 4.604% | $63.139 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $57.90 | 6.873% | $61.8795 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $39.39 | 11.691% | $43.9951 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $153.40 | 8.403% | $166.2902 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $92.27 | 9.585% | $101.1141 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $115.61 | 3.783% | $119.9835 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $548.88 | $589.1032 | $589.10 | $589.15 | $589.10 | |