| 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 | $141.82 | 8.867% | $154.3952 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $182.51 | 13.274% | $206.7364 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $243.34 | 6.619% | $259.4467 | $259.45 | $259.45 | $259.40 |
| Purchase #4 | $49.73 | 8.278% | $53.8466 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $20.83 | 8.588% | $22.6189 | $22.62 | $22.60 | $22.60 |
| Purchase #6 | $16.94 | 6.758% | $18.0848 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $237.98 | 11.831% | $266.1354 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $893.15 | $981.2640 | $981.28 | $981.30 | $981.10 | |