| 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 | $240.68 | 13.692% | $273.6339 | $273.63 | $273.65 | $273.60 |
| Purchase #2 | $8.51 | 7.865% | $9.1793 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $97.36 | 10.194% | $107.2849 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $72.30 | 5.851% | $76.5303 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $28.39 | 12.586% | $31.9632 | $31.96 | $31.95 | $32.00 |
| Purchase #6 | $218.40 | 4.393% | $227.9943 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $115.90 | 13.375% | $131.4016 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $781.54 | $857.9875 | $857.97 | $858.05 | $858.00 | |