| 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 | $144.67 | 8.540% | $157.0248 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $115.74 | 7.361% | $124.2596 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $24.59 | 8.802% | $26.7544 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $187.48 | 10.819% | $207.7635 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $60.29 | 12.188% | $67.6381 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $183.53 | 7.499% | $197.2929 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $34.31 | 6.145% | $36.4183 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $750.61 | $817.1516 | $817.14 | $817.10 | $817.20 | |