| 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 | $248.53 | 13.379% | $281.7808 | $281.78 | $281.80 | $281.80 |
| Purchase #2 | $86.96 | 4.481% | $90.8567 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $66.51 | 6.769% | $71.0121 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $171.60 | 3.442% | $177.5065 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $245.30 | 10.112% | $270.1047 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $18.26 | 8.662% | $19.8417 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $102.35 | 7.602% | $110.1306 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $939.51 | $1,021.2331 | $1,021.23 | $1,021.25 | $1,021.20 | |