| 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 | $14.99 | 10.851% | $16.6166 | $16.62 | $16.60 | $16.60 |
| Purchase #2 | $235.61 | 4.278% | $245.6894 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $229.63 | 9.361% | $251.1257 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $23.31 | 13.758% | $26.517 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $93.57 | 6.730% | $99.8673 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $108.91 | 12.525% | $122.551 | $122.55 | $122.55 | $122.60 |
| Purchase #7 | $193.55 | 12.829% | $218.3805 | $218.38 | $218.40 | $218.40 |
| 7 purchase totals = | $899.57 | $980.7475 | $980.76 | $980.75 | $980.80 | |