| 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 | $121.58 | 6.349% | $129.2991 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $204.39 | 3.680% | $211.9116 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $74.91 | 11.676% | $83.6565 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $85.93 | 9.389% | $93.998 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $207.64 | 12.771% | $234.1577 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $80.34 | 5.486% | $84.7475 | $84.75 | $84.75 | $84.70 |
| Purchase #7 | $178.97 | 12.457% | $201.2643 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $953.76 | $1,039.0347 | $1,039.04 | $1,039.00 | $1,039.10 | |