| 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 | $119.84 | 11.503% | $133.6252 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $67.35 | 6.725% | $71.8793 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $73.80 | 10.496% | $81.546 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $213.81 | 10.183% | $235.5823 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $189.47 | 7.565% | $203.8034 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $77.58 | 9.130% | $84.6631 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $37.64 | 11.506% | $41.9709 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $779.49 | $853.0702 | $853.07 | $853.10 | $853.10 | |