| 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 | $67.43 | 13.852% | $76.7704 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $162.77 | 11.690% | $181.7978 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $168.98 | 4.752% | $177.0099 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $206.69 | 3.792% | $214.5277 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $111.87 | 7.828% | $120.6272 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $153.79 | 10.717% | $170.2717 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $38.45 | 4.690% | $40.2533 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $909.98 | $981.2580 | $981.26 | $981.25 | $981.30 | |