| 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 | $73.34 | 3.452% | $75.8717 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $123.90 | 3.797% | $128.6045 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $167.52 | 11.325% | $186.4916 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $218.78 | 11.666% | $244.3029 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $168.89 | 3.719% | $175.171 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $207.28 | 7.698% | $223.2364 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $198.93 | 6.334% | $211.5302 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $1,158.64 | $1,245.2083 | $1,245.20 | $1,245.20 | $1,245.20 | |