| 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 | $96.58 | 13.487% | $109.6057 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $139.48 | 7.753% | $150.2939 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $60.32 | 12.357% | $67.7737 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $211.32 | 11.248% | $235.0893 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $66.65 | 3.832% | $69.204 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $131.29 | 12.591% | $147.8207 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $5.60 | 11.543% | $6.2464 | $6.25 | $6.25 | $6.20 |
| 7 purchase totals = | $711.24 | $786.0337 | $786.03 | $786.00 | $786.00 | |