| 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 | $74.86 | 9.834% | $82.2217 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $97.34 | 4.141% | $101.3708 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $198.37 | 8.150% | $214.5372 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $174.33 | 10.835% | $193.2187 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $128.64 | 13.770% | $146.3537 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $209.78 | 5.567% | $221.4585 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $147.35 | 7.430% | $158.2981 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,030.67 | $1,117.4587 | $1,117.46 | $1,117.40 | $1,117.50 | |