| 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 | $65.56 | 11.351% | $73.0017 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $131.94 | 11.864% | $147.5934 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $24.65 | 9.607% | $27.0181 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $219.84 | 5.855% | $232.7116 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $235.44 | 7.378% | $252.8108 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $196.47 | 12.657% | $221.3372 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $165.29 | 3.662% | $171.3429 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $1,039.19 | $1,125.8157 | $1,125.81 | $1,125.80 | $1,125.70 | |