| 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 | $34.46 | 4.371% | $35.9662 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $190.94 | 5.851% | $202.1119 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $228.99 | 12.482% | $257.5725 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $231.88 | 9.149% | $253.0947 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $229.69 | 9.602% | $251.7448 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $121.25 | 7.712% | $130.6008 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $69.95 | 12.714% | $78.8434 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $1,107.16 | $1,209.9343 | $1,209.92 | $1,209.90 | $1,209.90 | |