| 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 | $195.44 | 5.797% | $206.7697 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $51.78 | 8.508% | $56.1854 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $173.99 | 8.329% | $188.4816 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $101.97 | 5.588% | $107.6681 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $121.47 | 10.304% | $133.9863 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $212.84 | 13.443% | $241.4521 | $241.45 | $241.45 | $241.50 |
| Purchase #7 | $196.99 | 3.548% | $203.9792 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,054.48 | $1,138.5224 | $1,138.53 | $1,138.55 | $1,138.70 | |