| 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 | $162.83 | 6.820% | $173.935 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $47.70 | 4.427% | $49.8117 | $49.81 | $49.80 | $49.80 |
| Purchase #3 | $52.43 | 5.599% | $55.3656 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $219.56 | 13.202% | $248.5463 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $133.85 | 4.838% | $140.3257 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $8.93 | 11.422% | $9.95 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $63.82 | 7.403% | $68.5446 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $689.12 | $746.4789 | $746.49 | $746.50 | $746.40 | |