| 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 | $129.53 | 13.814% | $147.4233 | $147.42 | $147.40 | $147.40 |
| Purchase #2 | $70.44 | 4.526% | $73.6281 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $247.41 | 4.745% | $259.1496 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $158.32 | 12.619% | $178.2984 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $202.82 | 8.857% | $220.7838 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $88.43 | 12.578% | $99.5527 | $99.55 | $99.55 | $99.60 |
| Purchase #7 | $22.27 | 12.359% | $25.0223 | $25.02 | $25.00 | $25.00 |
| 7 purchase totals = | $919.22 | $1,003.8582 | $1,003.85 | $1,003.85 | $1,003.80 | |