| 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 | $63.86 | 6.412% | $67.9547 | $67.95 | $67.95 | $68.00 |
| Purchase #2 | $68.63 | 13.412% | $77.8347 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $151.63 | 13.191% | $171.6315 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $202.49 | 6.717% | $216.0913 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $170.35 | 7.490% | $183.1092 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $103.75 | 11.276% | $115.4489 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $118.70 | 4.206% | $123.6925 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $879.41 | $955.7628 | $955.75 | $955.80 | $955.70 | |