| 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 | $82.76 | 7.854% | $89.26 | $89.26 | $89.25 | $89.30 |
| Purchase #2 | $227.66 | 10.600% | $251.792 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $206.71 | 4.270% | $215.5365 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $202.50 | 4.506% | $211.6247 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $246.95 | 8.654% | $268.3211 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $120.68 | 6.188% | $128.1477 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $218.95 | 6.230% | $232.5906 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $1,306.21 | $1,397.2726 | $1,397.27 | $1,397.25 | $1,397.20 | |