| 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 | $147.27 | 11.247% | $163.8335 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $238.34 | 5.640% | $251.7824 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $155.98 | 7.574% | $167.7939 | $167.79 | $167.80 | $167.80 |
| Purchase #4 | $52.95 | 8.518% | $57.4603 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $65.68 | 3.244% | $67.8107 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $83.84 | 4.602% | $87.6983 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $235.47 | 6.410% | $250.5636 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $979.53 | $1,046.9427 | $1,046.93 | $1,046.95 | $1,047.00 | |