| 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 | $103.98 | 13.520% | $118.0381 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $11.45 | 4.224% | $11.9336 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $35.65 | 10.208% | $39.2892 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $63.31 | 6.108% | $67.177 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $244.54 | 4.710% | $256.0578 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $206.26 | 3.444% | $213.3636 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $57.43 | 13.384% | $65.1164 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $722.62 | $770.9757 | $770.98 | $771.00 | $771.00 | |