| 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 | $91.65 | 7.534% | $98.5549 | $98.55 | $98.55 | $98.60 |
| Purchase #2 | $121.30 | 6.820% | $129.5727 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $182.67 | 7.465% | $196.3063 | $196.31 | $196.30 | $196.30 |
| Purchase #4 | $40.98 | 7.698% | $44.1346 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $115.76 | 9.163% | $126.3671 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $131.86 | 7.311% | $141.5003 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $23.68 | 12.262% | $26.5836 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $707.90 | $763.0195 | $763.01 | $763.00 | $763.10 | |