| 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 | $95.95 | 12.285% | $107.7375 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $249.57 | 9.498% | $273.2742 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $149.40 | 10.297% | $164.7837 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $108.35 | 13.149% | $122.5969 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $175.33 | 4.106% | $182.529 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $158.62 | 13.208% | $179.5705 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $87.77 | 12.852% | $99.0502 | $99.05 | $99.05 | $99.10 |
| 7 purchase totals = | $1,024.99 | $1,129.5420 | $1,129.54 | $1,129.55 | $1,129.60 | |