| 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 | $183.60 | 12.472% | $206.4986 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $158.42 | 4.521% | $165.5822 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $49.25 | 13.260% | $55.7806 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $92.32 | 6.473% | $98.2959 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $123.35 | 8.338% | $133.6349 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $114.94 | 3.390% | $118.8365 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $29.41 | 7.115% | $31.5025 | $31.50 | $31.50 | $31.50 |
| 7 purchase totals = | $751.29 | $810.1312 | $810.13 | $810.20 | $810.10 | |