| 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 | $206.90 | 3.466% | $214.0712 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $58.89 | 7.158% | $63.1053 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $95.80 | 7.823% | $103.2944 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $77.70 | 8.617% | $84.3954 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $14.63 | 11.506% | $16.3133 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $123.47 | 6.577% | $131.5906 | $131.59 | $131.60 | $131.60 |
| Purchase #7 | $143.84 | 9.683% | $157.768 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $721.23 | $770.5382 | $770.54 | $770.50 | $770.60 | |