| 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 | $95.81 | 11.167% | $106.5091 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $219.30 | 3.431% | $226.8242 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $195.88 | 13.158% | $221.6539 | $221.65 | $221.65 | $221.70 |
| Purchase #4 | $233.82 | 7.584% | $251.5529 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $83.86 | 11.772% | $93.732 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $59.71 | 5.222% | $62.8281 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $103.44 | 10.536% | $114.3384 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $991.82 | $1,077.4386 | $1,077.43 | $1,077.45 | $1,077.40 | |