| 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 | $114.87 | 11.717% | $128.3293 | $128.33 | $128.35 | $128.30 |
| Purchase #2 | $170.58 | 12.424% | $191.7729 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $180.67 | 12.109% | $202.5473 | $202.55 | $202.55 | $202.50 |
| Purchase #4 | $222.94 | 12.416% | $250.6202 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $142.40 | 9.218% | $155.5264 | $155.53 | $155.55 | $155.50 |
| Purchase #6 | $34.90 | 5.217% | $36.7207 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $77.33 | 7.423% | $83.0702 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $943.69 | $1,048.5870 | $1,048.59 | $1,048.55 | $1,048.50 | |