| 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 | $22.63 | 6.585% | $24.1202 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $10.57 | 10.304% | $11.6591 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $180.77 | 7.586% | $194.4832 | $194.48 | $194.50 | $194.50 |
| Purchase #4 | $15.70 | 4.203% | $16.3599 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $146.46 | 10.621% | $162.0155 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $246.25 | 12.547% | $277.147 | $277.15 | $277.15 | $277.10 |
| Purchase #7 | $107.51 | 4.704% | $112.5673 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $729.89 | $798.3522 | $798.36 | $798.30 | $798.40 | |