| 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 | $48.26 | 7.249% | $51.7584 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $129.94 | 7.241% | $139.349 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $152.27 | 6.773% | $162.5832 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $174.45 | 12.492% | $196.2423 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $150.97 | 10.603% | $166.9773 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $200.52 | 11.565% | $223.7101 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $126.52 | 9.400% | $138.4129 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $982.93 | $1,079.0332 | $1,079.03 | $1,079.05 | $1,079.00 | |