| 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 | $35.59 | 8.408% | $38.5824 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $33.71 | 7.189% | $36.1334 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $54.68 | 5.651% | $57.77 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $147.74 | 7.751% | $159.1913 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $114.31 | 11.802% | $127.8009 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $21.84 | 7.712% | $23.5243 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $153.80 | 4.804% | $161.1886 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $561.67 | $604.1909 | $604.18 | $604.20 | $604.20 | |