| 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 | $77.76 | 8.263% | $84.1853 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $30.86 | 6.755% | $32.9446 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $139.84 | 8.851% | $152.2172 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $215.80 | 5.161% | $226.9374 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $157.33 | 12.484% | $176.9711 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $232.32 | 8.728% | $252.5969 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $84.27 | 9.634% | $92.3886 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $938.18 | $1,018.2411 | $1,018.25 | $1,018.25 | $1,018.20 | |