| 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 | $41.92 | 13.106% | $47.414 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $147.68 | 11.684% | $164.9349 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $27.35 | 13.570% | $31.0614 | $31.06 | $31.05 | $31.10 |
| Purchase #4 | $81.45 | 8.282% | $88.1957 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $193.66 | 6.659% | $206.5558 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $36.55 | 13.787% | $41.5891 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $165.32 | 3.837% | $171.6633 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $693.93 | $751.4142 | $751.41 | $751.40 | $751.50 | |