| 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 | $58.70 | 4.601% | $61.4008 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $245.55 | 4.687% | $257.0589 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $71.85 | 5.584% | $75.8621 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $100.63 | 5.774% | $106.4404 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $160.67 | 6.807% | $171.6068 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $160.98 | 3.587% | $166.7544 | $166.75 | $166.75 | $166.80 |
| Purchase #7 | $236.77 | 9.306% | $258.8038 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,035.15 | $1,097.9272 | $1,097.92 | $1,097.90 | $1,098.00 | |