| 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 | $52.96 | 5.729% | $55.9941 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $86.53 | 11.813% | $96.7518 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $124.45 | 9.130% | $135.8123 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $210.70 | 3.655% | $218.4011 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $16.94 | 10.768% | $18.7641 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $235.37 | 11.453% | $262.3269 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $224.96 | 3.736% | $233.3645 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $951.91 | $1,021.4148 | $1,021.40 | $1,021.40 | $1,021.50 | |