| 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 | $33.75 | 9.569% | $36.9795 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $47.63 | 4.451% | $49.75 | $49.75 | $49.75 | $49.80 |
| Purchase #3 | $248.83 | 7.746% | $268.1044 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $63.74 | 11.332% | $70.963 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $138.93 | 6.212% | $147.5603 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $147.63 | 7.758% | $159.0831 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $174.91 | 9.789% | $192.0319 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $855.42 | $924.4722 | $924.46 | $924.50 | $924.60 | |