| 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 | $5.34 | 7.390% | $5.7346 | $5.73 | $5.75 | $5.70 |
| Purchase #2 | $23.99 | 3.111% | $24.7363 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $46.76 | 6.755% | $49.9186 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $166.53 | 4.277% | $173.6525 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $178.33 | 3.193% | $184.0241 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $187.65 | 12.430% | $210.9749 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $39.52 | 12.118% | $44.309 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $648.12 | $693.3500 | $693.34 | $693.30 | $693.30 | |