| 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 | $116.37 | 5.782% | $123.0985 | $123.10 | $123.10 | $123.10 |
| Purchase #2 | $50.44 | 13.566% | $57.2827 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $69.38 | 5.393% | $73.1217 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $221.79 | 13.591% | $251.9335 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $186.72 | 13.571% | $212.0598 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $5.37 | 4.847% | $5.6303 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $64.73 | 10.227% | $71.3499 | $71.35 | $71.35 | $71.30 |
| 7 purchase totals = | $714.80 | $794.4764 | $794.47 | $794.50 | $794.40 | |