| 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 | $111.97 | 11.329% | $124.6551 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $155.38 | 5.284% | $163.5903 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $92.93 | 3.692% | $96.361 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $84.40 | 10.874% | $93.5777 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $44.34 | 11.735% | $49.5433 | $49.54 | $49.55 | $49.50 |
| Purchase #6 | $146.78 | 6.408% | $156.1857 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $34.53 | 3.631% | $35.7838 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $670.33 | $719.6969 | $719.70 | $719.75 | $719.80 | |