| 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 | $135.35 | 8.362% | $146.668 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $88.28 | 5.154% | $92.83 | $92.83 | $92.85 | $92.80 |
| Purchase #3 | $110.94 | 11.719% | $123.9411 | $123.94 | $123.95 | $123.90 |
| Purchase #4 | $8.85 | 3.848% | $9.1905 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $247.74 | 8.774% | $269.4767 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $105.37 | 4.646% | $110.2655 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $20.50 | 9.828% | $22.5147 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $717.03 | $774.8865 | $774.89 | $774.90 | $774.90 | |