| 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 | $206.68 | 6.613% | $220.3477 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $89.32 | 3.710% | $92.6338 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $46.61 | 7.312% | $50.0181 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $200.55 | 8.776% | $218.1503 | $218.15 | $218.15 | $218.20 |
| Purchase #5 | $53.33 | 5.532% | $56.2802 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $82.66 | 4.559% | $86.4285 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $124.45 | 9.283% | $136.0027 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $803.60 | $859.8613 | $859.86 | $859.90 | $859.80 | |