| 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 | $32.42 | 6.779% | $34.6178 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $64.81 | 5.499% | $68.3739 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $183.69 | 12.179% | $206.0616 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $74.74 | 7.506% | $80.35 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $223.89 | 6.851% | $239.2287 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $121.86 | 5.569% | $128.6464 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $75.74 | 11.147% | $84.1827 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $777.15 | $841.4611 | $841.46 | $841.45 | $841.50 | |