| 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 | $73.94 | 3.758% | $76.7187 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $245.68 | 13.577% | $279.036 | $279.04 | $279.05 | $279.00 |
| Purchase #3 | $19.97 | 9.514% | $21.8699 | $21.87 | $21.85 | $21.90 |
| Purchase #4 | $129.28 | 7.159% | $138.5352 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $175.76 | 11.426% | $195.8423 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $95.70 | 6.142% | $101.5779 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $241.60 | 8.795% | $262.8487 | $262.85 | $262.85 | $262.80 |
| 7 purchase totals = | $981.93 | $1,076.4287 | $1,076.44 | $1,076.45 | $1,076.30 | |