| 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 | $101.77 | 5.178% | $107.0397 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $7.80 | 9.214% | $8.5187 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $246.62 | 12.780% | $278.138 | $278.14 | $278.15 | $278.10 |
| Purchase #4 | $67.26 | 13.231% | $76.1592 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $120.75 | 7.463% | $129.7616 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $212.42 | 9.851% | $233.3455 | $233.35 | $233.35 | $233.30 |
| Purchase #7 | $229.31 | 6.325% | $243.8139 | $243.81 | $243.80 | $243.80 |
| 7 purchase totals = | $985.93 | $1,076.7766 | $1,076.78 | $1,076.75 | $1,076.70 | |