| 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 | $105.42 | 7.794% | $113.6364 | $113.64 | $113.65 | $113.60 |
| Purchase #2 | $118.88 | 9.122% | $129.7242 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $49.44 | 9.189% | $53.983 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $33.47 | 11.777% | $37.4118 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $167.35 | 9.503% | $183.2533 | $183.25 | $183.25 | $183.30 |
| Purchase #6 | $181.81 | 6.311% | $193.284 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $130.79 | 5.496% | $137.9782 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $787.16 | $849.2709 | $849.26 | $849.30 | $849.30 | |