| 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 | $10.60 | 6.439% | $11.2825 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $141.48 | 13.499% | $160.5784 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $232.85 | 7.794% | $250.9983 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $182.91 | 13.436% | $207.4858 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $226.96 | 6.274% | $241.1995 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $44.95 | 12.268% | $50.4645 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $124.77 | 10.842% | $138.2976 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $964.52 | $1,060.3066 | $1,060.31 | $1,060.35 | $1,060.40 | |