| 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 | $240.87 | 13.777% | $274.0547 | $274.05 | $274.05 | $274.10 |
| Purchase #2 | $244.65 | 12.497% | $275.2239 | $275.22 | $275.20 | $275.20 |
| Purchase #3 | $90.92 | 4.473% | $94.9869 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $201.64 | 7.203% | $216.1641 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $39.88 | 4.807% | $41.797 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $205.74 | 5.860% | $217.7964 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $235.67 | 12.665% | $265.5176 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,259.37 | $1,385.5406 | $1,385.54 | $1,385.50 | $1,385.60 | |