| 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 | $48.88 | 7.534% | $52.5626 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $228.55 | 5.767% | $241.7305 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $115.25 | 12.517% | $129.6758 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $114.43 | 5.340% | $120.5406 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $180.94 | 4.457% | $189.0045 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $121.87 | 6.817% | $130.1779 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $160.34 | 3.458% | $165.8846 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $970.26 | $1,029.5765 | $1,029.57 | $1,029.65 | $1,029.60 | |