| 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 | $142.93 | 10.153% | $157.4417 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $204.92 | 3.172% | $211.4201 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $248.78 | 10.692% | $275.3796 | $275.38 | $275.40 | $275.40 |
| Purchase #4 | $203.47 | 5.318% | $214.2905 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $67.60 | 9.843% | $74.2539 | $74.25 | $74.25 | $74.30 |
| Purchase #6 | $52.72 | 5.577% | $55.6602 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $68.87 | 8.130% | $74.4691 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $989.29 | $1,062.9151 | $1,062.91 | $1,062.90 | $1,063.00 | |