| 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 | $153.27 | 9.486% | $167.8092 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $242.60 | 11.536% | $270.5863 | $270.59 | $270.60 | $270.60 |
| Purchase #3 | $73.90 | 4.851% | $77.4849 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $124.44 | 5.343% | $131.0888 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $65.27 | 8.718% | $70.9602 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $191.85 | 10.474% | $211.9444 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $117.61 | 5.499% | $124.0774 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $968.94 | $1,053.9512 | $1,053.95 | $1,054.00 | $1,054.00 | |