| 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 | $223.68 | 7.545% | $240.5567 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $66.47 | 10.783% | $73.6375 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $113.26 | 6.126% | $120.1983 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $220.35 | 10.869% | $244.2998 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $19.30 | 12.618% | $21.7353 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $25.46 | 13.504% | $28.8981 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $35.50 | 12.372% | $39.8921 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $704.02 | $769.2178 | $769.23 | $769.25 | $769.20 | |