| 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 | $79.43 | 11.547% | $88.6018 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $52.91 | 13.411% | $60.0058 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $97.30 | 4.495% | $101.6736 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $132.93 | 13.256% | $150.5512 | $150.55 | $150.55 | $150.60 |
| Purchase #5 | $183.82 | 13.219% | $208.1192 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $60.46 | 6.365% | $64.3083 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $102.85 | 11.180% | $114.3486 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $709.70 | $787.6085 | $787.61 | $787.55 | $787.60 | |