| 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 | $35.58 | 9.444% | $38.9402 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $131.99 | 8.844% | $143.6632 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $236.56 | 9.664% | $259.4212 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $213.61 | 9.295% | $233.465 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $17.82 | 7.253% | $19.1125 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $241.38 | 3.731% | $250.3859 | $250.39 | $250.40 | $250.40 |
| Purchase #7 | $141.31 | 4.138% | $147.1574 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $1,018.25 | $1,092.1454 | $1,092.15 | $1,092.10 | $1,092.20 | |