| 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 | $139.96 | 7.616% | $150.6194 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $141.90 | 4.699% | $148.5679 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $54.44 | 12.713% | $61.361 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $98.98 | 7.442% | $106.3461 | $106.35 | $106.35 | $106.30 |
| Purchase #5 | $140.80 | 8.646% | $152.9736 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $50.32 | 8.783% | $54.7396 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $176.51 | 11.677% | $197.1211 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $802.91 | $871.7287 | $871.73 | $871.65 | $871.70 | |