| 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 | $173.43 | 8.131% | $187.5316 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $231.49 | 5.841% | $245.0113 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $5.51 | 5.265% | $5.8001 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $22.65 | 5.334% | $23.8582 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $221.64 | 11.175% | $246.4083 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $13.39 | 4.228% | $13.9561 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $22.76 | 11.303% | $25.3326 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $690.87 | $747.8982 | $747.90 | $747.90 | $747.90 | |