| 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 | $39.46 | 6.402% | $41.9862 | $41.99 | $42.00 | $42.00 |
| Purchase #2 | $237.66 | 10.426% | $262.4384 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $162.76 | 9.788% | $178.6909 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $198.54 | 8.853% | $216.1167 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $96.36 | 7.483% | $103.5706 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $52.63 | 4.701% | $55.1041 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $219.68 | 7.763% | $236.7338 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,007.09 | $1,094.6407 | $1,094.64 | $1,094.65 | $1,094.60 | |