| 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 | $29.98 | 8.102% | $32.409 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $69.79 | 13.380% | $79.1279 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $94.44 | 11.813% | $105.5962 | $105.60 | $105.60 | $105.60 |
| Purchase #4 | $51.67 | 9.651% | $56.6567 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $204.69 | 9.857% | $224.8663 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $188.75 | 9.365% | $206.4264 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $127.65 | 8.264% | $138.199 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $766.97 | $843.2815 | $843.30 | $843.30 | $843.30 | |