| 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 | $78.84 | 11.124% | $87.6102 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $31.52 | 4.227% | $32.8524 | $32.85 | $32.85 | $32.90 |
| Purchase #3 | $200.82 | 4.614% | $210.0858 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $50.87 | 3.474% | $52.6372 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $118.68 | 12.222% | $133.1851 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $106.66 | 9.635% | $116.9367 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $58.75 | 7.264% | $63.0176 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $646.14 | $696.3250 | $696.34 | $696.35 | $696.30 | |