| 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 | $31.86 | 6.620% | $33.9691 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $47.55 | 9.162% | $51.9065 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $93.62 | 9.614% | $102.6206 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $116.38 | 6.649% | $124.1181 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $207.97 | 10.814% | $230.4599 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $203.99 | 10.475% | $225.358 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $27.30 | 12.613% | $30.7433 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $728.67 | $799.1755 | $799.18 | $799.10 | $799.20 | |