| 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 | $120.84 | 4.473% | $126.2452 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $19.92 | 5.799% | $21.0752 | $21.08 | $21.10 | $21.10 |
| Purchase #3 | $177.74 | 5.509% | $187.5317 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $248.56 | 5.728% | $262.7975 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $145.62 | 4.131% | $151.6356 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $57.67 | 9.476% | $63.1348 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $164.47 | 10.511% | $181.7574 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $934.82 | $994.1774 | $994.19 | $994.25 | $994.10 | |