| 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 | $119.91 | 6.697% | $127.9404 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $204.29 | 9.605% | $223.9121 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $197.25 | 11.353% | $219.6438 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $28.45 | 12.407% | $31.9798 | $31.98 | $32.00 | $32.00 |
| Purchase #5 | $16.52 | 6.722% | $17.6305 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $41.86 | 9.262% | $45.7371 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $109.93 | 13.500% | $124.7706 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $718.21 | $791.6143 | $791.61 | $791.65 | $791.50 | |