| 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 | $39.40 | 13.280% | $44.6323 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $211.75 | 13.634% | $240.62 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $103.34 | 5.411% | $108.9317 | $108.93 | $108.95 | $108.90 |
| Purchase #4 | $153.41 | 9.609% | $168.1512 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $27.82 | 5.634% | $29.3874 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $69.99 | 5.411% | $73.7772 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $228.73 | 5.746% | $241.8728 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $834.44 | $907.3726 | $907.37 | $907.40 | $907.40 | |