| 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 | $203.43 | 9.620% | $223 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $52.59 | 11.338% | $58.5527 | $58.55 | $58.55 | $58.60 |
| Purchase #3 | $54.42 | 11.247% | $60.5406 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $114.25 | 13.730% | $129.9365 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $147.95 | 4.797% | $155.0472 | $155.05 | $155.05 | $155.00 |
| Purchase #6 | $129.86 | 13.290% | $147.1184 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $64.56 | 7.757% | $69.5679 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $767.06 | $843.7633 | $843.77 | $843.75 | $843.70 | |