| 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 | $69.31 | 10.179% | $76.3651 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $242.60 | 6.503% | $258.3763 | $258.38 | $258.40 | $258.40 |
| Purchase #3 | $187.64 | 4.305% | $195.7179 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $223.79 | 13.291% | $253.5339 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $63.91 | 6.444% | $68.0284 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $229.46 | 9.466% | $251.1807 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $178.65 | 7.700% | $192.4061 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $1,195.36 | $1,295.6084 | $1,295.62 | $1,295.65 | $1,295.60 | |