| 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 | $249.57 | 9.418% | $273.0745 | $273.07 | $273.05 | $273.10 |
| Purchase #2 | $29.45 | 10.786% | $32.6265 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $171.76 | 8.236% | $185.9062 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $240.74 | 6.771% | $257.0405 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $41.68 | 10.634% | $46.1123 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $202.79 | 8.620% | $220.2705 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $47.51 | 7.861% | $51.2448 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $983.50 | $1,066.2753 | $1,066.27 | $1,066.25 | $1,066.20 | |