| 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 | $5.97 | 3.539% | $6.1813 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $249.34 | 10.209% | $274.7951 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $152.88 | 10.516% | $168.9569 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $98.99 | 12.484% | $111.3479 | $111.35 | $111.35 | $111.30 |
| Purchase #5 | $19.88 | 12.680% | $22.4008 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $157.51 | 4.615% | $164.7791 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $149.98 | 12.408% | $168.5895 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $834.55 | $917.0506 | $917.06 | $917.10 | $917.10 | |