| 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 | $50.51 | 11.789% | $56.4646 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $166.52 | 11.442% | $185.5732 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $62.99 | 3.106% | $64.9465 | $64.95 | $64.95 | $64.90 |
| Purchase #4 | $193.45 | 11.775% | $216.2287 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $248.37 | 10.475% | $274.3868 | $274.39 | $274.40 | $274.40 |
| Purchase #6 | $35.60 | 10.141% | $39.2102 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $113.55 | 9.138% | $123.9262 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $870.99 | $960.7362 | $960.74 | $960.75 | $960.70 | |