| 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 | $30.26 | 7.354% | $32.4853 | $32.49 | $32.50 | $32.50 |
| Purchase #2 | $49.44 | 13.452% | $56.0907 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $131.26 | 10.196% | $144.6433 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $135.74 | 9.343% | $148.4222 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $165.80 | 11.745% | $185.2732 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $219.77 | 13.666% | $249.8038 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $174.82 | 10.536% | $193.239 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $907.09 | $1,009.9575 | $1,009.95 | $1,009.95 | $1,009.90 | |