| 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 | $66.47 | 8.506% | $72.1239 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $87.46 | 11.313% | $97.3543 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $70.25 | 13.269% | $79.5715 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $141.97 | 12.118% | $159.1739 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $181.95 | 13.493% | $206.5005 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $240.44 | 13.857% | $273.7578 | $273.76 | $273.75 | $273.80 |
| Purchase #7 | $33.51 | 9.356% | $36.6452 | $36.65 | $36.65 | $36.60 |
| 7 purchase totals = | $822.05 | $925.1271 | $925.12 | $925.05 | $925.20 | |