| 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 | $229.46 | 5.217% | $241.4309 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $98.91 | 8.240% | $107.0602 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $5.78 | 11.289% | $6.4325 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $100.38 | 4.196% | $104.5919 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $89.54 | 10.235% | $98.7044 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $114.28 | 12.374% | $128.421 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $206.58 | 9.799% | $226.8228 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $844.93 | $913.4637 | $913.45 | $913.45 | $913.40 | |