| 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 | $54.57 | 5.313% | $57.4693 | $57.47 | $57.45 | $57.50 |
| Purchase #2 | $235.36 | 7.563% | $253.1603 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $103.68 | 8.350% | $112.3373 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $101.45 | 13.512% | $115.1579 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $156.79 | 3.462% | $162.2181 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $164.77 | 12.685% | $185.6711 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $147.95 | 13.706% | $168.228 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $964.57 | $1,054.2420 | $1,054.25 | $1,054.20 | $1,054.30 | |