| 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 | $84.92 | 10.273% | $93.6438 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $28.30 | 3.610% | $29.3216 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $197.82 | 6.121% | $209.9286 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $140.72 | 13.356% | $159.5146 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $30.66 | 3.820% | $31.8312 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $122.86 | 8.148% | $132.8706 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $5.75 | 13.199% | $6.5089 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $611.03 | $663.6193 | $663.61 | $663.60 | $663.50 | |