| 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 | $68.59 | 3.761% | $71.1697 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $141.86 | 10.724% | $157.0731 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $230.82 | 12.342% | $259.3078 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $192.43 | 7.154% | $206.1964 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $65.76 | 11.478% | $73.3079 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $192.50 | 9.266% | $210.3371 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $20.32 | 13.742% | $23.1124 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $912.28 | $1,000.5044 | $1,000.51 | $1,000.45 | $1,000.50 | |