| 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 | $80.79 | 13.818% | $91.9536 | $91.95 | $91.95 | $92.00 |
| Purchase #2 | $52.26 | 6.808% | $55.8179 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $223.44 | 10.339% | $246.5415 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $9.59 | 8.497% | $10.4049 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $11.49 | 13.379% | $13.0272 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $212.62 | 3.184% | $219.3898 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $169.98 | 13.720% | $193.3013 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $760.17 | $830.4362 | $830.43 | $830.45 | $830.40 | |