| 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 | $152.81 | 3.164% | $157.6449 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $120.73 | 11.449% | $134.5524 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $17.46 | 12.105% | $19.5735 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $166.49 | 9.108% | $181.6539 | $181.65 | $181.65 | $181.70 |
| Purchase #5 | $235.51 | 9.812% | $258.6182 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $249.88 | 8.761% | $271.772 | $271.77 | $271.75 | $271.80 |
| Purchase #7 | $35.90 | 13.330% | $40.6855 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $978.78 | $1,064.5004 | $1,064.49 | $1,064.45 | $1,064.60 | |