| 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 | $41.91 | 12.402% | $47.1077 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $33.58 | 4.329% | $35.0337 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $44.77 | 4.809% | $46.923 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $196.52 | 10.764% | $217.6734 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $211.58 | 6.768% | $225.8997 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $7.61 | 12.384% | $8.5524 | $8.55 | $8.55 | $8.60 |
| Purchase #7 | $106.31 | 4.444% | $111.0344 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $642.28 | $692.2243 | $692.21 | $692.20 | $692.20 | |