| 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 | $39.90 | 8.352% | $43.2324 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $124.97 | 6.740% | $133.393 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $81.49 | 6.710% | $86.958 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $247.70 | 9.721% | $271.7789 | $271.78 | $271.80 | $271.80 |
| Purchase #5 | $242.31 | 12.254% | $272.0027 | $272.00 | $272.00 | $272.00 |
| Purchase #6 | $181.30 | 7.296% | $194.5276 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $32.87 | 12.130% | $36.8571 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $950.54 | $1,038.7497 | $1,038.75 | $1,038.80 | $1,038.80 | |