| 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 | $223.87 | 7.238% | $240.0737 | $240.07 | $240.05 | $240.10 |
| Purchase #2 | $93.65 | 3.129% | $96.5803 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $97.77 | 13.320% | $110.793 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $205.83 | 5.403% | $216.951 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $18.44 | 5.107% | $19.3817 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $133.88 | 12.137% | $150.129 | $150.13 | $150.15 | $150.10 |
| Purchase #7 | $38.93 | 9.361% | $42.5742 | $42.57 | $42.55 | $42.60 |
| 7 purchase totals = | $812.37 | $876.4829 | $876.47 | $876.50 | $876.60 | |