| 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 | $34.62 | 10.633% | $38.3011 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $198.80 | 8.480% | $215.6582 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $62.53 | 12.428% | $70.3012 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $238.76 | 4.622% | $249.7955 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $240.45 | 8.437% | $260.7368 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $219.96 | 12.610% | $247.697 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $5.47 | 5.852% | $5.7901 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $1,000.59 | $1,088.2799 | $1,088.29 | $1,088.30 | $1,088.30 | |