| 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 | $23.46 | 5.439% | $24.736 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $44.86 | 4.417% | $46.8415 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $79.81 | 6.204% | $84.7614 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $171.78 | 12.838% | $193.8331 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $245.49 | 3.385% | $253.7998 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $130.52 | 11.493% | $145.5207 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $156.67 | 7.186% | $167.9283 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $852.59 | $917.4208 | $917.42 | $917.45 | $917.30 | |