| 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 | $95.52 | 5.286% | $100.5692 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $12.79 | 9.356% | $13.9866 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $147.77 | 9.313% | $161.5318 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $223.98 | 9.648% | $245.5896 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $8.75 | 13.428% | $9.925 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $39.54 | 9.859% | $43.4382 | $43.44 | $43.45 | $43.40 |
| Purchase #7 | $234.29 | 10.696% | $259.3497 | $259.35 | $259.35 | $259.30 |
| 7 purchase totals = | $762.64 | $834.3901 | $834.40 | $834.45 | $834.30 | |