| 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 | $83.36 | 12.202% | $93.5316 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $207.56 | 6.131% | $220.2855 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $162.36 | 13.685% | $184.579 | $184.58 | $184.60 | $184.60 |
| Purchase #4 | $44.71 | 13.268% | $50.6421 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $64.50 | 8.466% | $69.9606 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $222.59 | 4.571% | $232.7646 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $228.77 | 3.509% | $236.7975 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $1,013.85 | $1,088.5609 | $1,088.56 | $1,088.60 | $1,088.60 | |