| 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 | $26.83 | 6.345% | $28.5324 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $96.80 | 10.385% | $106.8527 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $95.61 | 11.405% | $106.5143 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $211.68 | 3.151% | $218.35 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $31.26 | 5.789% | $33.0696 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $168.90 | 6.357% | $179.637 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $180.65 | 6.641% | $192.647 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $811.73 | $865.6030 | $865.60 | $865.60 | $865.60 | |