| 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 | $62.76 | 4.237% | $65.4191 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $192.97 | 7.587% | $207.6106 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $206.40 | 3.121% | $212.8417 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $219.33 | 11.603% | $244.7789 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $155.96 | 13.605% | $177.1784 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $139.73 | 9.158% | $152.5265 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $117.55 | 4.870% | $123.2747 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $1,094.70 | $1,183.6299 | $1,183.63 | $1,183.65 | $1,183.60 | |