| 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 | $7.27 | 5.139% | $7.6436 | $7.64 | $7.65 | $7.60 |
| Purchase #2 | $219.47 | 4.319% | $228.9489 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $145.64 | 5.438% | $153.5599 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $68.66 | 9.135% | $74.9321 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $118.45 | 13.304% | $134.2086 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $60.36 | 5.666% | $63.78 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $127.55 | 9.532% | $139.7081 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $747.40 | $802.7812 | $802.78 | $802.80 | $802.70 | |