| 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 | $42.28 | 10.138% | $46.5663 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $181.38 | 3.763% | $188.2053 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $222.56 | 9.729% | $244.2129 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $5.54 | 12.654% | $6.241 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $160.92 | 7.689% | $173.2931 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $32.61 | 6.791% | $34.8245 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $61.94 | 11.164% | $68.855 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $707.23 | $762.1981 | $762.20 | $762.15 | $762.20 | |