| 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 | $144.35 | 11.654% | $161.1725 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $120.29 | 7.212% | $128.9653 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $67.65 | 8.607% | $73.4726 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $162.74 | 11.697% | $181.7757 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $73.70 | 9.285% | $80.543 | $80.54 | $80.55 | $80.50 |
| Purchase #6 | $111.98 | 4.398% | $116.9049 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $234.81 | 7.543% | $252.5217 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $915.52 | $995.3557 | $995.35 | $995.30 | $995.40 | |