| 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 | $141.58 | 11.560% | $157.9466 | $157.95 | $157.95 | $157.90 |
| Purchase #2 | $34.46 | 6.570% | $36.724 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $189.38 | 6.572% | $201.8261 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $59.93 | 5.457% | $63.2004 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $57.43 | 8.316% | $62.2059 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $221.63 | 11.607% | $247.3546 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $95.26 | 3.388% | $98.4874 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $799.67 | $867.7450 | $867.75 | $867.75 | $867.70 | |