| 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 | $15.33 | 9.408% | $16.7722 | $16.77 | $16.75 | $16.80 |
| Purchase #2 | $177.31 | 3.122% | $182.8456 | $182.85 | $182.85 | $182.80 |
| Purchase #3 | $235.69 | 12.251% | $264.5644 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $241.74 | 13.630% | $274.6892 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $12.71 | 13.653% | $14.4453 | $14.45 | $14.45 | $14.40 |
| Purchase #6 | $175.56 | 5.412% | $185.0613 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $65.44 | 13.461% | $74.2489 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $923.78 | $1,012.6269 | $1,012.63 | $1,012.60 | $1,012.60 | |