| 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 | $35.58 | 4.193% | $37.0719 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $170.84 | 4.796% | $179.0335 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $177.30 | 13.131% | $200.5813 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $235.62 | 13.547% | $267.5394 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $28.93 | 9.129% | $31.571 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $215.27 | 10.383% | $237.6215 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $199.98 | 10.705% | $221.3879 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,063.52 | $1,174.8065 | $1,174.80 | $1,174.80 | $1,174.80 | |