| 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 | $61.42 | 10.874% | $68.0988 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $196.33 | 3.192% | $202.5969 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $20.37 | 9.248% | $22.2538 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $211.85 | 12.347% | $238.0071 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $82.58 | 9.360% | $90.3095 | $90.31 | $90.30 | $90.30 |
| Purchase #6 | $250.79 | 13.319% | $284.1927 | $284.19 | $284.20 | $284.20 |
| Purchase #7 | $108.43 | 5.839% | $114.7612 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $931.77 | $1,020.2200 | $1,020.22 | $1,020.20 | $1,020.30 | |