| 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 | $14.68 | 10.828% | $16.2696 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $78.84 | 7.293% | $84.5898 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $78.45 | 8.428% | $85.0618 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $171.62 | 4.229% | $178.8778 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $104.63 | 12.585% | $117.7977 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $150.97 | 13.610% | $171.517 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $45.46 | 12.763% | $51.2621 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $644.65 | $705.3758 | $705.38 | $705.35 | $705.50 | |