| 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 | $108.31 | 11.577% | $120.849 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $69.80 | 7.832% | $75.2667 | $75.27 | $75.25 | $75.30 |
| Purchase #3 | $26.32 | 8.246% | $28.4903 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $95.52 | 6.597% | $101.8215 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $59.46 | 5.550% | $62.76 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $189.43 | 11.444% | $211.1084 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $195.99 | 9.227% | $214.074 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $744.83 | $814.3699 | $814.37 | $814.30 | $814.40 | |