| 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 | $153.58 | 10.444% | $169.6199 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $22.45 | 7.560% | $24.1472 | $24.15 | $24.15 | $24.10 |
| Purchase #3 | $214.76 | 13.106% | $242.9064 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $5.62 | 12.138% | $6.3022 | $6.30 | $6.30 | $6.30 |
| Purchase #5 | $159.97 | 8.447% | $173.4827 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $243.27 | 9.740% | $266.9645 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $81.73 | 8.238% | $88.4629 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $881.38 | $971.8858 | $971.88 | $971.85 | $971.90 | |