| 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 | $138.70 | 12.213% | $155.6394 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $194.80 | 4.685% | $203.9264 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $83.85 | 4.745% | $87.8287 | $87.83 | $87.85 | $87.80 |
| Purchase #4 | $114.39 | 9.270% | $124.994 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $118.56 | 5.111% | $124.6196 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $109.48 | 12.615% | $123.2909 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $55.26 | 4.202% | $57.582 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $815.04 | $877.8810 | $877.88 | $877.95 | $877.80 | |