| 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 | $32.26 | 9.814% | $35.426 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $69.41 | 12.333% | $77.9703 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $140.39 | 10.362% | $154.9372 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $149.96 | 6.172% | $159.2155 | $159.22 | $159.20 | $159.20 |
| Purchase #5 | $117.58 | 4.839% | $123.2697 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $118.80 | 9.822% | $130.4685 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $88.34 | 11.311% | $98.3321 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $716.74 | $779.6193 | $779.63 | $779.60 | $779.60 | |