| 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 | $73.95 | 9.399% | $80.9006 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $213.49 | 9.224% | $233.1823 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $80.43 | 8.675% | $87.4073 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $146.58 | 3.574% | $151.8188 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $73.79 | 10.710% | $81.6929 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $221.78 | 6.102% | $235.313 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $217.92 | 6.152% | $231.3264 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,027.94 | $1,101.6413 | $1,101.64 | $1,101.65 | $1,101.60 | |