| 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 | $181.95 | 11.369% | $202.6359 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $221.36 | 12.290% | $248.5651 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $33.66 | 6.722% | $35.9226 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $100.28 | 13.148% | $113.4648 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $149.70 | 11.435% | $166.8182 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $69.68 | 7.570% | $74.9548 | $74.95 | $74.95 | $75.00 |
| Purchase #7 | $149.55 | 4.579% | $156.3979 | $156.40 | $156.40 | $156.40 |
| 7 purchase totals = | $906.18 | $998.7593 | $998.76 | $998.70 | $998.80 | |