| 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 | $74.94 | 11.129% | $83.2801 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $203.62 | 8.281% | $220.4818 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $36.52 | 6.830% | $39.0143 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $248.76 | 9.618% | $272.6857 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $184.47 | 8.520% | $200.1868 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $64.72 | 13.416% | $73.4028 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $178.99 | 11.816% | $200.1395 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $992.02 | $1,089.1910 | $1,089.19 | $1,089.25 | $1,089.20 | |