| 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 | $96.69 | 9.742% | $106.1095 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $206.52 | 8.211% | $223.4774 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $43.60 | 7.624% | $46.9241 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $102.62 | 13.666% | $116.644 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $5.84 | 8.533% | $6.3383 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $122.84 | 4.257% | $128.0693 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $209.92 | 5.290% | $221.0248 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $788.03 | $848.5874 | $848.58 | $848.55 | $848.50 | |