| 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 | $29.37 | 11.146% | $32.6436 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $56.99 | 3.840% | $59.1784 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $238.90 | 13.110% | $270.2198 | $270.22 | $270.20 | $270.20 |
| Purchase #4 | $89.73 | 9.188% | $97.9744 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $146.88 | 12.200% | $164.7994 | $164.80 | $164.80 | $164.80 |
| Purchase #6 | $241.29 | 3.164% | $248.9244 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $5.29 | 7.727% | $5.6988 | $5.70 | $5.70 | $5.70 |
| 7 purchase totals = | $808.45 | $879.4388 | $879.43 | $879.40 | $879.40 | |