| 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 | $157.75 | 5.574% | $166.543 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $87.64 | 12.479% | $98.5766 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $240.51 | 6.479% | $256.0926 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $9.35 | 5.748% | $9.8874 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $210.60 | 7.425% | $226.2371 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $229.86 | 3.861% | $238.7349 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $95.90 | 3.444% | $99.2028 | $99.20 | $99.20 | $99.20 |
| 7 purchase totals = | $1,031.61 | $1,095.2744 | $1,095.27 | $1,095.35 | $1,095.20 | |