| 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 | $13.96 | 6.263% | $14.8343 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $91.57 | 3.760% | $95.013 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $171.41 | 4.420% | $178.9863 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $250.25 | 12.499% | $281.5287 | $281.53 | $281.55 | $281.50 |
| Purchase #5 | $171.56 | 3.273% | $177.1752 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $35.90 | 4.814% | $37.6282 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $240.84 | 13.296% | $272.8621 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $975.49 | $1,058.0278 | $1,058.03 | $1,058.10 | $1,058.00 | |