| 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 | $250.86 | 13.333% | $284.3072 | $284.31 | $284.30 | $284.30 |
| Purchase #2 | $73.75 | 4.351% | $76.9589 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $147.87 | 6.484% | $157.4579 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $132.36 | 4.655% | $138.5214 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $69.39 | 5.608% | $73.2814 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $167.76 | 9.233% | $183.2493 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $80.67 | 8.346% | $87.4027 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $922.66 | $1,001.1788 | $1,001.18 | $1,001.15 | $1,001.20 | |