| 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 | $89.64 | 9.344% | $98.016 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $86.57 | 7.832% | $93.3502 | $93.35 | $93.35 | $93.40 |
| Purchase #3 | $14.53 | 10.649% | $16.0773 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $175.43 | 11.666% | $195.8957 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $203.82 | 6.666% | $217.4066 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $7.56 | 7.457% | $8.1237 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $65.40 | 12.520% | $73.5881 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $642.95 | $702.4576 | $702.47 | $702.45 | $702.50 | |