| 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 | $153.26 | 12.732% | $172.7731 | $172.77 | $172.75 | $172.80 |
| Purchase #2 | $14.99 | 5.280% | $15.7815 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $248.45 | 3.414% | $256.9321 | $256.93 | $256.95 | $256.90 |
| Purchase #4 | $40.43 | 5.552% | $42.6747 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $93.25 | 4.404% | $97.3567 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $47.27 | 5.218% | $49.7365 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $84.72 | 6.740% | $90.4301 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $682.37 | $725.6847 | $725.68 | $725.70 | $725.70 | |