| 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 | $32.29 | 11.631% | $36.0456 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $203.92 | 7.454% | $219.1202 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $115.66 | 9.202% | $126.303 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $208.96 | 11.428% | $232.8399 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $121.34 | 5.539% | $128.061 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $186.49 | 10.304% | $205.7059 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $131.94 | 5.155% | $138.7415 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $1,000.60 | $1,086.8171 | $1,086.82 | $1,086.80 | $1,086.70 | |