| 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 | $127.92 | 12.279% | $143.6273 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $90.81 | 6.196% | $96.4366 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $43.26 | 12.183% | $48.5304 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $27.62 | 7.251% | $29.6227 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $61.99 | 3.121% | $63.9247 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $156.74 | 3.761% | $162.635 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $122.35 | 9.316% | $133.7481 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $630.69 | $678.5248 | $678.53 | $678.55 | $678.30 | |