| 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 | $65.45 | 9.805% | $71.8674 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $14.88 | 10.516% | $16.4448 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $104.93 | 4.361% | $109.506 | $109.51 | $109.50 | $109.50 |
| Purchase #4 | $98.61 | 6.316% | $104.8382 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $147.95 | 7.643% | $159.2578 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $241.88 | 6.151% | $256.758 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $33.29 | 3.187% | $34.351 | $34.35 | $34.35 | $34.40 |
| 7 purchase totals = | $706.99 | $753.0232 | $753.03 | $753.00 | $753.10 | |