| 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 | $245.72 | 8.248% | $265.987 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $73.66 | 8.152% | $79.6648 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $75.60 | 3.842% | $78.5046 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $70.57 | 11.487% | $78.6764 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $56.51 | 11.689% | $63.1155 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $226.51 | 5.311% | $238.5399 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $229.44 | 8.718% | $249.4426 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $978.01 | $1,053.9308 | $1,053.93 | $1,053.95 | $1,053.90 | |