| 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 | $67.58 | 3.359% | $69.85 | $69.85 | $69.85 | $69.90 |
| Purchase #2 | $141.80 | 10.864% | $157.2052 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $185.35 | 9.133% | $202.278 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $65.62 | 11.209% | $72.9753 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $247.36 | 8.755% | $269.0164 | $269.02 | $269.00 | $269.00 |
| Purchase #6 | $17.67 | 7.624% | $19.0172 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $142.58 | 6.865% | $152.3681 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $867.96 | $942.7102 | $942.73 | $942.70 | $942.80 | |