| 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 | $5.41 | 5.753% | $5.7212 | $5.72 | $5.70 | $5.70 |
| Purchase #2 | $182.52 | 11.517% | $203.5408 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $155.72 | 9.313% | $170.2222 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $129.46 | 5.161% | $136.1414 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $162.78 | 9.484% | $178.2181 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $229.61 | 9.318% | $251.0051 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $160.81 | 13.463% | $182.4599 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $1,026.31 | $1,127.3087 | $1,127.31 | $1,127.25 | $1,127.20 | |