| 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 | $46.78 | 6.729% | $49.9278 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $120.85 | 7.311% | $129.6853 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $177.75 | 13.649% | $202.0111 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $242.67 | 12.388% | $272.732 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $245.27 | 11.369% | $273.1547 | $273.15 | $273.15 | $273.20 |
| Purchase #6 | $186.69 | 9.158% | $203.7871 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $114.81 | 12.666% | $129.3518 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $1,134.82 | $1,260.6498 | $1,260.65 | $1,260.70 | $1,260.70 | |