| 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 | $5.67 | 10.799% | $6.2823 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $58.58 | 10.427% | $64.6881 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $221.93 | 8.358% | $240.4789 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $196.70 | 11.674% | $219.6628 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $22.75 | 11.149% | $25.2864 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $208.66 | 12.836% | $235.4436 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $156.94 | 3.727% | $162.7892 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $871.23 | $954.6313 | $954.63 | $954.70 | $954.70 | |