| 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 | $115.88 | 10.298% | $127.8133 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $211.53 | 5.335% | $222.8151 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $230.77 | 6.298% | $245.3039 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $144.98 | 8.715% | $157.615 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $32.85 | 10.411% | $36.27 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $92.34 | 9.771% | $101.3625 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $32.26 | 8.109% | $34.876 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $860.61 | $926.0558 | $926.06 | $926.00 | $926.10 | |