| 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 | $103.81 | 4.769% | $108.7607 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $68.69 | 4.259% | $71.6155 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $162.62 | 8.145% | $175.8654 | $175.87 | $175.85 | $175.90 |
| Purchase #4 | $222.98 | 11.400% | $248.3997 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $20.47 | 9.427% | $22.3997 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $159.61 | 4.485% | $166.7685 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $238.59 | 5.344% | $251.3402 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $976.77 | $1,045.1497 | $1,045.16 | $1,045.10 | $1,045.20 | |