| 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 | $55.35 | 3.529% | $57.3033 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $211.53 | 12.791% | $238.5868 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $185.84 | 10.774% | $205.8624 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $239.36 | 4.355% | $249.7841 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $170.84 | 9.279% | $186.6922 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $71.49 | 4.467% | $74.6835 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $36.66 | 4.634% | $38.3588 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $971.07 | $1,051.2711 | $1,051.26 | $1,051.30 | $1,051.40 | |