| 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 | $32.27 | 8.652% | $35.062 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $246.65 | 8.109% | $266.6508 | $266.65 | $266.65 | $266.70 |
| Purchase #3 | $33.59 | 7.517% | $36.115 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $172.40 | 9.836% | $189.3573 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $194.94 | 9.750% | $213.9467 | $213.95 | $213.95 | $213.90 |
| Purchase #6 | $81.53 | 4.136% | $84.9021 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $38.93 | 12.840% | $43.9286 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $800.31 | $869.9625 | $869.97 | $869.95 | $870.00 | |