| 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 | $245.28 | 5.809% | $259.5283 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $138.58 | 3.564% | $143.519 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $11.78 | 12.712% | $13.2775 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $162.92 | 9.659% | $178.6564 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $80.71 | 4.835% | $84.6123 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $26.42 | 9.755% | $28.9973 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $236.36 | 10.135% | $260.3151 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $902.05 | $968.9059 | $968.92 | $968.90 | $968.90 | |