| 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 | $91.44 | 11.127% | $101.6145 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $94.37 | 13.460% | $107.0722 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $66.93 | 8.573% | $72.6679 | $72.67 | $72.65 | $72.70 |
| Purchase #4 | $113.35 | 5.830% | $119.9583 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $197.67 | 8.704% | $214.8752 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $44.69 | 4.182% | $46.5589 | $46.56 | $46.55 | $46.60 |
| Purchase #7 | $166.39 | 11.627% | $185.7362 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $774.84 | $848.4832 | $848.49 | $848.45 | $848.60 | |