| 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 | $108.48 | 8.839% | $118.0685 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $5.52 | 5.159% | $5.8048 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $171.89 | 11.629% | $191.8791 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $219.52 | 7.263% | $235.4637 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $8.75 | 3.817% | $9.084 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $132.93 | 13.155% | $150.4169 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $155.36 | 12.184% | $174.2891 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $802.45 | $885.0061 | $885.00 | $885.00 | $885.10 | |