| 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 | $219.40 | 12.394% | $246.5924 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $55.64 | 3.752% | $57.7276 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $23.86 | 4.309% | $24.8881 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $191.37 | 6.526% | $203.8588 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $19.58 | 7.382% | $21.0254 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $22.82 | 10.770% | $25.2777 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $208.48 | 6.459% | $221.9457 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $741.15 | $801.3157 | $801.33 | $801.40 | $801.30 | |