| 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 | $118.60 | 8.539% | $128.7273 | $128.73 | $128.75 | $128.70 |
| Purchase #2 | $24.67 | 7.445% | $26.5067 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $10.48 | 5.559% | $11.0626 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $185.73 | 9.738% | $203.8164 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $159.68 | 13.355% | $181.0053 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $136.42 | 7.454% | $146.5887 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $57.55 | 12.491% | $64.7386 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $693.13 | $762.4456 | $762.46 | $762.45 | $762.40 | |