| 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 | $48.86 | 7.797% | $52.6696 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $170.92 | 10.153% | $188.2735 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $134.43 | 8.131% | $145.3605 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $238.62 | 8.767% | $259.5398 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $195.36 | 10.780% | $216.4198 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $180.72 | 7.342% | $193.9885 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $37.32 | 6.683% | $39.8141 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $1,006.23 | $1,096.0658 | $1,096.06 | $1,096.00 | $1,096.10 | |