| 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 | $66.25 | 11.383% | $73.7912 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $181.53 | 10.467% | $200.5307 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $24.63 | 9.516% | $26.9738 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $36.46 | 6.457% | $38.8142 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $96.84 | 9.479% | $106.0195 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $72.34 | 5.483% | $76.3064 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $128.95 | 10.514% | $142.5078 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $607.00 | $664.9436 | $664.94 | $664.90 | $664.90 | |