| 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 | $66.25 | 10.409% | $73.146 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $247.75 | 4.817% | $259.6841 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $198.39 | 6.794% | $211.8686 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $156.29 | 5.660% | $165.136 | $165.14 | $165.15 | $165.10 |
| Purchase #5 | $67.91 | 12.271% | $76.2432 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $120.55 | 11.770% | $134.7387 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $116.97 | 9.538% | $128.1266 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $974.11 | $1,048.9432 | $1,048.95 | $1,049.00 | $1,048.80 | |