| 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 | $109.88 | 10.654% | $121.5866 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $68.62 | 3.583% | $71.0787 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $147.79 | 12.641% | $166.4721 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $228.55 | 4.610% | $239.0862 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $64.33 | 6.232% | $68.339 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $212.32 | 3.457% | $219.6599 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $160.92 | 8.447% | $174.5129 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $992.41 | $1,060.7354 | $1,060.74 | $1,060.75 | $1,060.80 | |