| 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 | $110.37 | 12.584% | $124.259 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $40.75 | 6.432% | $43.371 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $241.79 | 3.757% | $250.8741 | $250.87 | $250.85 | $250.90 |
| Purchase #4 | $174.97 | 11.258% | $194.6681 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $53.80 | 6.133% | $57.0996 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $74.28 | 13.527% | $84.3279 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $130.69 | 11.124% | $145.228 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $826.65 | $899.8277 | $899.83 | $899.80 | $899.90 | |