| 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 | $77.52 | 6.691% | $82.7069 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $193.42 | 13.527% | $219.5839 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $215.72 | 11.586% | $240.7133 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $71.28 | 4.825% | $74.7193 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $134.71 | 7.796% | $145.212 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $244.72 | 9.259% | $267.3786 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $123.40 | 7.150% | $132.2231 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,060.77 | $1,162.5371 | $1,162.53 | $1,162.50 | $1,162.50 | |