| 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 | $87.95 | 8.300% | $95.2499 | $95.25 | $95.25 | $95.20 |
| Purchase #2 | $6.48 | 6.819% | $6.9219 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $176.70 | 5.555% | $186.5157 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $224.54 | 6.335% | $238.7646 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $103.61 | 9.708% | $113.6685 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $16.67 | 9.396% | $18.2363 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $73.98 | 10.738% | $81.924 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $689.93 | $741.2809 | $741.28 | $741.20 | $741.20 | |