| 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 | $127.87 | 12.612% | $143.997 | $144.00 | $144.00 | $144.00 |
| Purchase #2 | $40.94 | 12.149% | $45.9138 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $233.74 | 13.869% | $266.1574 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $54.67 | 3.597% | $56.6365 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $66.89 | 6.186% | $71.0278 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $163.92 | 8.833% | $178.3991 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $54.82 | 9.624% | $60.0959 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $742.85 | $822.2275 | $822.24 | $822.25 | $822.20 | |