| 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 | $50.38 | 8.585% | $54.7051 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $203.67 | 10.681% | $225.424 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $177.60 | 3.709% | $184.1872 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $23.67 | 5.197% | $24.9001 | $24.90 | $24.90 | $24.90 |
| Purchase #5 | $55.70 | 8.238% | $60.2886 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $131.59 | 3.133% | $135.7127 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $201.64 | 4.168% | $210.0444 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $844.25 | $895.2621 | $895.26 | $895.25 | $895.20 | |