| 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 | $90.98 | 3.361% | $94.0378 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $219.97 | 9.120% | $240.0313 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $237.94 | 3.236% | $245.6397 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $168.72 | 5.770% | $178.4551 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $154.29 | 7.385% | $165.6843 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $30.93 | 13.189% | $35.0094 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $14.61 | 9.287% | $15.9668 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $917.44 | $974.8244 | $974.83 | $974.85 | $974.80 | |