| 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 | $55.79 | 9.612% | $61.1525 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $45.93 | 10.170% | $50.6011 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $223.93 | 4.545% | $234.1076 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $8.49 | 4.424% | $8.8656 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $187.33 | 5.261% | $197.1854 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $155.69 | 4.624% | $162.8891 | $162.89 | $162.90 | $162.90 |
| Purchase #7 | $62.91 | 13.361% | $71.3154 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $740.07 | $786.1167 | $786.13 | $786.10 | $786.20 | |