| 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 | $98.37 | 3.242% | $101.5592 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $120.33 | 7.459% | $129.3054 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $214.98 | 7.423% | $230.938 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $75.79 | 8.323% | $82.098 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $219.85 | 5.208% | $231.2998 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $63.67 | 7.586% | $68.5 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $34.60 | 5.410% | $36.4719 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $827.59 | $880.1723 | $880.18 | $880.15 | $880.20 | |