| 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 | $32.64 | 13.403% | $37.0147 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $218.65 | 4.590% | $228.686 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $120.27 | 11.427% | $134.0133 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $185.55 | 4.712% | $194.2931 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $108.54 | 3.858% | $112.7275 | $112.73 | $112.75 | $112.70 |
| Purchase #6 | $141.86 | 12.154% | $159.1017 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $90.27 | 5.724% | $95.4371 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $897.78 | $961.2734 | $961.27 | $961.30 | $961.20 | |