| 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 | $139.96 | 5.501% | $147.6592 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $213.89 | 7.313% | $229.5318 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $97.77 | 9.830% | $107.3808 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $14.38 | 9.760% | $15.7835 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $70.90 | 6.487% | $75.4993 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $231.52 | 9.534% | $253.5931 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $115.93 | 6.584% | $123.5628 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $884.35 | $953.0105 | $953.00 | $953.05 | $953.10 | |