| 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 | $54.26 | 7.131% | $58.1293 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $34.34 | 3.631% | $35.5869 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $140.40 | 12.122% | $157.4193 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $80.29 | 5.512% | $84.7156 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $117.73 | 3.788% | $122.1896 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $225.98 | 4.241% | $235.5638 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $192.99 | 5.490% | $203.5852 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $845.99 | $897.1897 | $897.20 | $897.20 | $897.20 | |