| 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 | $153.81 | 9.323% | $168.1497 | $168.15 | $168.15 | $168.10 |
| Purchase #2 | $47.76 | 4.201% | $49.7664 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $47.86 | 4.418% | $49.9745 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $219.33 | 8.410% | $237.7757 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $53.44 | 7.179% | $57.2765 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $234.32 | 6.134% | $248.6932 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $224.88 | 6.813% | $240.2011 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $981.40 | $1,051.8371 | $1,051.84 | $1,051.85 | $1,051.90 | |