| 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 | $120.57 | 12.333% | $135.4399 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $69.41 | 7.453% | $74.5831 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $95.60 | 10.386% | $105.529 | $105.53 | $105.55 | $105.50 |
| Purchase #4 | $141.44 | 8.755% | $153.8231 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $11.42 | 12.577% | $12.8563 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $169.66 | 4.622% | $177.5017 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $64.27 | 9.555% | $70.411 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $672.37 | $730.1441 | $730.14 | $730.15 | $730.10 | |