| 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 | $58.81 | 12.567% | $66.2007 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $114.51 | 3.219% | $118.1961 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $152.72 | 12.699% | $172.1139 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $152.58 | 9.217% | $166.6433 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $28.44 | 4.418% | $29.6965 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $32.66 | 5.341% | $34.4044 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $106.87 | 7.140% | $114.5005 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $646.59 | $701.7554 | $701.75 | $701.75 | $701.70 | |