| 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 | $11.47 | 9.782% | $12.592 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $177.87 | 8.416% | $192.8395 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $96.47 | 4.775% | $101.0764 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $34.27 | 6.730% | $36.5764 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $43.83 | 8.143% | $47.3991 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $212.46 | 5.304% | $223.7289 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $141.89 | 9.608% | $155.5228 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $718.26 | $769.7351 | $769.74 | $769.80 | $769.70 | |