| 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 | $239.55 | 6.522% | $255.1735 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $44.79 | 7.255% | $48.0395 | $48.04 | $48.05 | $48.00 |
| Purchase #3 | $129.34 | 3.869% | $134.3442 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $165.63 | 12.232% | $185.8899 | $185.89 | $185.90 | $185.90 |
| Purchase #5 | $155.28 | 9.867% | $170.6015 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $183.35 | 6.419% | $195.1192 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $88.53 | 9.483% | $96.9253 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $1,006.47 | $1,086.0931 | $1,086.09 | $1,086.10 | $1,086.00 | |