| 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 | $34.32 | 7.617% | $36.9342 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $163.83 | 11.708% | $183.0112 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $15.48 | 4.192% | $16.1289 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $98.51 | 4.611% | $103.0523 | $103.05 | $103.05 | $103.10 |
| Purchase #5 | $19.45 | 3.580% | $20.1463 | $20.15 | $20.15 | $20.10 |
| Purchase #6 | $174.56 | 5.597% | $184.3301 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $172.93 | 12.707% | $194.9042 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $679.08 | $738.5072 | $738.50 | $738.55 | $738.40 | |