| 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 | $44.56 | 7.286% | $47.8066 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $217.75 | 7.815% | $234.7672 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $109.54 | 9.265% | $119.6889 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $43.56 | 12.688% | $49.0869 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $214.67 | 7.419% | $230.5964 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $134.55 | 7.252% | $144.3076 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $157.30 | 10.426% | $173.7001 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $921.93 | $999.9537 | $999.97 | $999.95 | $1,000.00 | |