| 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 | $70.82 | 8.116% | $76.5678 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $172.65 | 3.189% | $178.1558 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $62.47 | 5.818% | $66.1045 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $232.33 | 8.352% | $251.7342 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $146.90 | 5.325% | $154.7224 | $154.72 | $154.70 | $154.70 |
| Purchase #6 | $189.78 | 7.197% | $203.4385 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $122.81 | 12.869% | $138.6144 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $997.76 | $1,069.3376 | $1,069.33 | $1,069.30 | $1,069.30 | |