| 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 | $240.72 | 6.678% | $256.7953 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $60.52 | 5.133% | $63.6265 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $73.99 | 11.276% | $82.3331 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $223.53 | 4.137% | $232.7774 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $162.71 | 3.177% | $167.8793 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $142.61 | 6.648% | $152.0907 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $149.83 | 3.665% | $155.3213 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $1,053.91 | $1,110.8236 | $1,110.83 | $1,110.90 | $1,110.80 | |