| 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 | $243.40 | 10.846% | $269.7992 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $57.49 | 12.530% | $64.6935 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $13.65 | 8.199% | $14.7692 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $26.35 | 4.730% | $27.5964 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $189.81 | 4.687% | $198.7064 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $123.51 | 3.757% | $128.1503 | $128.15 | $128.15 | $128.20 |
| Purchase #7 | $60.34 | 9.657% | $66.167 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $714.55 | $769.8820 | $769.89 | $769.85 | $770.00 | |