| 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 | $16.28 | 6.551% | $17.3465 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $94.64 | 13.411% | $107.3322 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $110.69 | 7.252% | $118.7172 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $203.74 | 8.199% | $220.4446 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $157.40 | 9.532% | $172.4034 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $90.96 | 7.667% | $97.9339 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $125.98 | 3.452% | $130.3288 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $799.69 | $864.5066 | $864.50 | $864.55 | $864.30 | |