| 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 | $61.62 | 13.662% | $70.0385 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $176.52 | 5.540% | $186.2992 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $71.73 | 7.147% | $76.8565 | $76.86 | $76.85 | $76.90 |
| Purchase #4 | $172.85 | 7.112% | $185.1431 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $27.71 | 3.309% | $28.6269 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $219.45 | 6.822% | $234.4209 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $131.85 | 12.799% | $148.7255 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $861.73 | $930.1106 | $930.12 | $930.15 | $930.00 | |