| 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 | $121.58 | 11.802% | $135.9289 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $34.98 | 9.363% | $38.2552 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $54.73 | 7.319% | $58.7357 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $36.88 | 11.197% | $41.0095 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $65.95 | 6.778% | $70.4201 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $92.83 | 12.532% | $104.4635 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $44.70 | 6.871% | $47.7713 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $451.65 | $496.5842 | $496.59 | $496.55 | $496.60 | |