| 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 | $91.63 | 10.252% | $101.0239 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $5.29 | 12.391% | $5.9455 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $214.93 | 9.162% | $234.6219 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $187.45 | 5.403% | $197.5779 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $185.58 | 11.344% | $206.6322 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $35.44 | 8.450% | $38.4347 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $91.25 | 13.519% | $103.5861 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $811.57 | $887.8222 | $887.82 | $887.85 | $887.70 | |