| 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 | $24.35 | 5.549% | $25.7012 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $240.36 | 6.279% | $255.4522 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $55.54 | 12.803% | $62.6508 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $161.43 | 10.228% | $177.9411 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $230.26 | 10.192% | $253.7281 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $55.66 | 4.147% | $57.9682 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $249.34 | 3.407% | $257.835 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $1,016.94 | $1,091.2766 | $1,091.28 | $1,091.30 | $1,091.30 | |