| 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 | $215.68 | 7.837% | $232.5828 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $39.55 | 5.768% | $41.8312 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $159.84 | 7.643% | $172.0566 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $38.41 | 5.405% | $40.4861 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $230.49 | 4.333% | $240.4771 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $203.85 | 6.768% | $217.6466 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $107.27 | 7.192% | $114.9849 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $995.09 | $1,060.0653 | $1,060.07 | $1,060.15 | $1,060.10 | |