| 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 | $120.53 | 12.476% | $135.5673 | $135.57 | $135.55 | $135.60 |
| Purchase #2 | $143.36 | 3.474% | $148.3403 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $176.95 | 13.398% | $200.6578 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $173.85 | 13.265% | $196.9112 | $196.91 | $196.90 | $196.90 |
| Purchase #5 | $11.63 | 8.624% | $12.633 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $165.64 | 5.192% | $174.24 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $90.58 | 12.470% | $101.8753 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $882.54 | $970.2249 | $970.23 | $970.25 | $970.20 | |