| 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 | $161.89 | 10.305% | $178.5728 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $153.95 | 5.357% | $162.1971 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $209.74 | 9.492% | $229.6485 | $229.65 | $229.65 | $229.60 |
| Purchase #4 | $105.45 | 13.668% | $119.8629 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $31.37 | 13.122% | $35.4864 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $12.45 | 3.726% | $12.9139 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $34.26 | 7.564% | $36.8514 | $36.85 | $36.85 | $36.90 |
| 7 purchase totals = | $709.11 | $775.5330 | $775.53 | $775.50 | $775.60 | |