| 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 | $35.81 | 8.192% | $38.7436 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $63.49 | 13.275% | $71.9183 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $178.61 | 3.230% | $184.3791 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $183.71 | 7.722% | $197.8961 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $155.53 | 7.189% | $166.7111 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $138.50 | 13.852% | $157.685 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $62.59 | 12.781% | $70.5896 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $818.24 | $887.9228 | $887.93 | $887.95 | $887.90 | |