| 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 | $60.78 | 5.832% | $64.3247 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $172.78 | 8.693% | $187.7998 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $170.53 | 4.800% | $178.7154 | $178.72 | $178.70 | $178.70 |
| Purchase #4 | $195.27 | 4.147% | $203.3678 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $172.87 | 8.225% | $187.0886 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $93.92 | 13.152% | $106.2724 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $197.77 | 6.345% | $210.3185 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,063.92 | $1,137.8872 | $1,137.89 | $1,137.80 | $1,137.90 | |