| 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 | $47.58 | 4.153% | $49.556 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $132.83 | 7.124% | $142.2928 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $84.78 | 4.509% | $88.6027 | $88.60 | $88.60 | $88.60 |
| Purchase #4 | $107.76 | 8.793% | $117.2353 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $32.61 | 7.836% | $35.1653 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $167.61 | 5.521% | $176.8637 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $147.73 | 4.521% | $154.4089 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $720.90 | $764.1247 | $764.13 | $764.10 | $764.20 | |