| 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 | $91.34 | 3.151% | $94.2181 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $109.95 | 13.824% | $125.1495 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $11.96 | 3.815% | $12.4163 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $39.81 | 12.365% | $44.7325 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $98.47 | 8.124% | $106.4697 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $173.94 | 10.551% | $192.2924 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $162.29 | 3.107% | $167.3324 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $687.76 | $742.6109 | $742.61 | $742.60 | $742.50 | |