| 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 | $46.87 | 9.414% | $51.2823 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $218.78 | 9.795% | $240.2095 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $229.68 | 6.760% | $245.2064 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $7.40 | 8.483% | $8.0277 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $108.30 | 11.261% | $120.4957 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $154.48 | 4.544% | $161.4996 | $161.50 | $161.50 | $161.50 |
| Purchase #7 | $24.93 | 5.122% | $26.2069 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $790.44 | $852.9281 | $852.94 | $852.95 | $852.90 | |