| 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 | $33.94 | 8.106% | $36.6912 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $165.40 | 11.455% | $184.3466 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $143.61 | 6.511% | $152.9604 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $107.86 | 5.716% | $114.0253 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $108.36 | 11.463% | $120.7813 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $122.71 | 4.174% | $127.8319 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $52.55 | 8.665% | $57.1035 | $57.10 | $57.10 | $57.10 |
| 7 purchase totals = | $734.43 | $793.7402 | $793.74 | $793.80 | $793.70 | |