| 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 | $75.43 | 8.687% | $81.9826 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $211.36 | 12.268% | $237.2896 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $12.53 | 12.444% | $14.0892 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $187.91 | 13.620% | $213.5033 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $19.75 | 7.496% | $21.2305 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $244.82 | 7.794% | $263.9013 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $221.74 | 6.404% | $235.9402 | $235.94 | $235.95 | $235.90 |
| 7 purchase totals = | $973.54 | $1,067.9367 | $1,067.93 | $1,068.00 | $1,067.90 | |