| 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 | $36.34 | 12.671% | $40.9446 | $40.94 | $40.95 | $40.90 |
| Purchase #2 | $250.83 | 12.636% | $282.5249 | $282.52 | $282.50 | $282.50 |
| Purchase #3 | $207.84 | 3.225% | $214.5428 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $5.57 | 4.838% | $5.8395 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $239.61 | 11.141% | $266.305 | $266.31 | $266.30 | $266.30 |
| Purchase #6 | $128.54 | 3.546% | $133.098 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $101.30 | 8.459% | $109.869 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $970.03 | $1,053.1238 | $1,053.12 | $1,053.10 | $1,053.00 | |