| 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 | $52.87 | 10.741% | $58.5488 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $32.49 | 11.434% | $36.2049 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $18.37 | 6.857% | $19.6296 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $172.95 | 3.419% | $178.8632 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $162.38 | 10.302% | $179.1084 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $118.82 | 10.388% | $131.163 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $239.56 | 9.785% | $263.0009 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $797.44 | $866.5188 | $866.51 | $866.50 | $866.50 | |