| 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 | $34.71 | 6.258% | $36.8822 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $228.32 | 8.549% | $247.8391 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $82.44 | 9.776% | $90.4993 | $90.50 | $90.50 | $90.50 |
| Purchase #4 | $138.47 | 6.820% | $147.9137 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $123.52 | 9.317% | $135.0284 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $233.68 | 4.319% | $243.7726 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $142.57 | 13.393% | $161.6644 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $983.71 | $1,063.5997 | $1,063.59 | $1,063.60 | $1,063.60 | |