| 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 | $39.54 | 11.168% | $43.9558 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $21.74 | 9.728% | $23.8549 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $241.57 | 6.113% | $256.3372 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $33.71 | 6.470% | $35.891 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $68.29 | 3.304% | $70.5463 | $70.55 | $70.55 | $70.50 |
| Purchase #6 | $191.97 | 9.586% | $210.3722 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $177.27 | 8.239% | $191.8753 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $774.09 | $832.8327 | $832.84 | $832.85 | $832.90 | |