| 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 | $28.41 | 13.461% | $32.2343 | $32.23 | $32.25 | $32.20 |
| Purchase #2 | $84.59 | 9.527% | $92.6489 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $23.57 | 13.437% | $26.7371 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $13.89 | 7.225% | $14.8936 | $14.89 | $14.90 | $14.90 |
| Purchase #5 | $223.42 | 3.108% | $230.3639 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $11.44 | 11.298% | $12.7325 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $229.76 | 6.861% | $245.5238 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $615.08 | $655.1341 | $655.12 | $655.15 | $655.00 | |