| 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 | $72.56 | 3.298% | $74.953 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $164.64 | 12.651% | $185.4686 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $171.33 | 9.211% | $187.1112 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $175.30 | 11.111% | $194.7776 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $238.97 | 3.400% | $247.095 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $22.77 | 9.191% | $24.8628 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $113.51 | 6.527% | $120.9188 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $959.08 | $1,035.1870 | $1,035.19 | $1,035.15 | $1,035.30 | |