| 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 | $101.31 | 9.397% | $110.8301 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $22.95 | 10.530% | $25.3666 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $85.74 | 10.421% | $94.675 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $168.52 | 8.466% | $182.7869 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $83.87 | 7.576% | $90.224 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $223.50 | 8.536% | $242.578 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $33.86 | 12.783% | $38.1883 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $719.75 | $784.6489 | $784.66 | $784.70 | $784.70 | |