| 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 | $45.49 | 5.588% | $48.032 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $218.79 | 3.660% | $226.7977 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $31.64 | 6.745% | $33.7741 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $18.55 | 4.300% | $19.3477 | $19.35 | $19.35 | $19.30 |
| Purchase #5 | $132.45 | 4.631% | $138.5838 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $174.99 | 10.792% | $193.8749 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $66.84 | 8.789% | $72.7146 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $688.75 | $733.1248 | $733.11 | $733.10 | $733.10 | |