| 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 | $22.46 | 10.840% | $24.8947 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $192.59 | 11.480% | $214.6993 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $207.92 | 7.702% | $223.934 | $223.93 | $223.95 | $223.90 |
| Purchase #4 | $121.47 | 3.198% | $125.3546 | $125.35 | $125.35 | $125.40 |
| Purchase #5 | $43.28 | 9.130% | $47.2315 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $36.51 | 9.158% | $39.8536 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $23.39 | 12.687% | $26.3575 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $647.62 | $702.3252 | $702.31 | $702.35 | $702.40 | |