| 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 | $98.92 | 4.112% | $102.9876 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $17.89 | 3.163% | $18.4559 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $183.42 | 13.277% | $207.7727 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $132.78 | 4.408% | $138.6329 | $138.63 | $138.65 | $138.60 |
| Purchase #5 | $55.99 | 10.585% | $61.9165 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $137.38 | 4.751% | $143.9069 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $66.36 | 11.802% | $74.1918 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $692.74 | $747.8643 | $747.87 | $747.85 | $747.90 | |