| 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 | $173.27 | 4.736% | $181.4761 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $200.91 | 6.423% | $213.8144 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $14.41 | 11.491% | $16.0659 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $25.66 | 7.760% | $27.6512 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $213.75 | 10.108% | $235.3559 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $19.66 | 13.666% | $22.3467 | $22.35 | $22.35 | $22.30 |
| Purchase #7 | $118.62 | 8.777% | $129.0313 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $766.28 | $825.7415 | $825.75 | $825.75 | $825.80 | |