| 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 | $93.91 | 13.499% | $106.5869 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $239.92 | 3.742% | $248.8978 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $217.25 | 8.281% | $235.2405 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $145.79 | 8.680% | $158.4446 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $105.42 | 4.843% | $110.5255 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $122.89 | 13.381% | $139.3339 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $70.54 | 7.540% | $75.8587 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $995.72 | $1,074.8879 | $1,074.89 | $1,074.95 | $1,074.80 | |