| 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 | $95.82 | 12.568% | $107.8627 | $107.86 | $107.85 | $107.90 |
| Purchase #2 | $63.45 | 13.253% | $71.859 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $211.93 | 9.368% | $231.7836 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $146.63 | 4.867% | $153.7665 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $237.59 | 11.566% | $265.0697 | $265.07 | $265.05 | $265.10 |
| Purchase #6 | $111.99 | 6.552% | $119.3276 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $55.79 | 4.148% | $58.1042 | $58.10 | $58.10 | $58.10 |
| 7 purchase totals = | $923.20 | $1,007.7733 | $1,007.77 | $1,007.75 | $1,007.90 | |