| 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 | $94.67 | 9.805% | $103.9524 | $103.95 | $103.95 | $104.00 |
| Purchase #2 | $247.85 | 4.644% | $259.3602 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $110.78 | 9.457% | $121.2565 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $136.36 | 9.699% | $149.5856 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $67.58 | 8.800% | $73.527 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $140.61 | 6.512% | $149.7665 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $206.43 | 8.457% | $223.8878 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $1,004.28 | $1,081.3360 | $1,081.35 | $1,081.35 | $1,081.50 | |