| 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 | $61.30 | 4.440% | $64.0217 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $37.58 | 5.205% | $39.536 | $39.54 | $39.55 | $39.50 |
| Purchase #3 | $118.80 | 8.104% | $128.4276 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $168.30 | 13.686% | $191.3335 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $222.31 | 10.472% | $245.5903 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $241.60 | 6.832% | $258.1061 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $6.36 | 11.475% | $7.0898 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $856.25 | $934.1050 | $934.11 | $934.15 | $934.00 | |