| 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 | $202.80 | 5.648% | $214.2541 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $75.75 | 5.846% | $80.1783 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $83.88 | 10.554% | $92.7327 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $157.38 | 12.750% | $177.446 | $177.45 | $177.45 | $177.40 |
| Purchase #5 | $73.32 | 7.112% | $78.5345 | $78.53 | $78.55 | $78.50 |
| Purchase #6 | $95.43 | 5.811% | $100.9754 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $135.55 | 10.798% | $150.1867 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $824.11 | $894.3077 | $894.31 | $894.40 | $894.30 | |