| 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 | $87.44 | 7.168% | $93.7077 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $244.30 | 5.559% | $257.8806 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $31.67 | 12.308% | $35.5679 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $45.53 | 8.547% | $49.4214 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $150.57 | 7.490% | $161.8477 | $161.85 | $161.85 | $161.80 |
| Purchase #6 | $126.35 | 10.724% | $139.8998 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $235.45 | 13.520% | $267.2828 | $267.28 | $267.30 | $267.30 |
| 7 purchase totals = | $921.31 | $1,005.6079 | $1,005.61 | $1,005.60 | $1,005.60 | |