| 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 | $162.39 | 7.141% | $173.9863 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $187.74 | 12.509% | $211.2244 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $47.90 | 13.124% | $54.1864 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $146.67 | 4.834% | $153.76 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $34.55 | 7.341% | $37.0863 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $213.53 | 8.857% | $232.4424 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $86.61 | 9.812% | $95.1082 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $879.39 | $957.7940 | $957.80 | $957.80 | $957.80 | |