| 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 | $91.61 | 13.129% | $103.6375 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $77.81 | 6.285% | $82.7004 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $105.45 | 3.537% | $109.1798 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $8.40 | 5.817% | $8.8886 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $14.80 | 9.307% | $16.1774 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $85.62 | 6.199% | $90.9276 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $81.28 | 3.488% | $84.115 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $464.97 | $495.6263 | $495.64 | $495.70 | $495.60 | |