| 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 | $35.96 | 3.740% | $37.3049 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $240.30 | 11.142% | $267.0742 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $21.49 | 12.678% | $24.2145 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $245.53 | 12.789% | $276.9308 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $129.78 | 3.795% | $134.7052 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $153.61 | 12.604% | $172.971 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $6.83 | 8.484% | $7.4095 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $833.50 | $920.6101 | $920.60 | $920.55 | $920.60 | |