| 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 | $22.67 | 13.573% | $25.747 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $72.62 | 5.118% | $76.3367 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $142.39 | 5.642% | $150.4236 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $235.39 | 7.450% | $252.9266 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $200.65 | 12.550% | $225.8316 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $164.39 | 13.796% | $187.0692 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $201.77 | 7.518% | $216.9391 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $1,039.88 | $1,135.2738 | $1,135.28 | $1,135.30 | $1,135.10 | |