| 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 | $88.68 | 13.774% | $100.8948 | $100.89 | $100.90 | $100.90 |
| Purchase #2 | $32.78 | 6.523% | $34.9182 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $230.93 | 11.799% | $258.1774 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $63.69 | 10.279% | $70.2367 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $18.32 | 10.283% | $20.2038 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $197.73 | 3.756% | $205.1567 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $137.83 | 6.871% | $147.3003 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $769.96 | $836.8879 | $836.89 | $836.90 | $836.90 | |