| 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 | $82.92 | 11.622% | $92.557 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $8.86 | 5.539% | $9.3508 | $9.35 | $9.35 | $9.40 |
| Purchase #3 | $146.92 | 13.765% | $167.1435 | $167.14 | $167.15 | $167.10 |
| Purchase #4 | $22.59 | 6.831% | $24.1331 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $194.40 | 8.271% | $210.4788 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $136.68 | 6.208% | $145.1651 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $137.35 | 11.606% | $153.2908 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $729.72 | $802.1191 | $802.12 | $802.15 | $802.20 | |