| 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 | $103.83 | 9.314% | $113.5007 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $129.70 | 12.306% | $145.6609 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $98.37 | 5.737% | $104.0135 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $219.80 | 5.487% | $231.8604 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $230.56 | 7.364% | $247.5384 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $29.66 | 8.627% | $32.2188 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $136.86 | 6.412% | $145.6355 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $948.78 | $1,020.4282 | $1,020.43 | $1,020.40 | $1,020.40 | |