| 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 | $72.95 | 6.453% | $77.6575 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $204.59 | 10.112% | $225.2781 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $98.29 | 3.352% | $101.5847 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $145.89 | 3.193% | $150.5483 | $150.55 | $150.55 | $150.50 |
| Purchase #5 | $234.42 | 5.697% | $247.7749 | $247.77 | $247.75 | $247.80 |
| Purchase #6 | $190.67 | 13.683% | $216.7594 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $83.84 | 13.759% | $95.3755 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $1,030.65 | $1,114.9784 | $1,114.98 | $1,115.00 | $1,115.10 | |