| 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 | $229.32 | 9.149% | $250.3005 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $31.60 | 11.463% | $35.2223 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $5.28 | 3.162% | $5.447 | $5.45 | $5.45 | $5.40 |
| Purchase #4 | $119.35 | 3.288% | $123.2742 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $108.57 | 6.104% | $115.1971 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $172.55 | 11.385% | $192.1948 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $90.49 | 3.439% | $93.602 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $757.16 | $815.2379 | $815.23 | $815.20 | $815.20 | |