| 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 | $76.52 | 9.149% | $83.5208 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $233.31 | 7.624% | $251.0976 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $7.82 | 12.164% | $8.7712 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $156.71 | 11.311% | $174.4355 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $156.42 | 5.214% | $164.5757 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $242.56 | 8.707% | $263.6797 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $50.98 | 6.258% | $54.1703 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $924.32 | $1,000.2508 | $1,000.26 | $1,000.25 | $1,000.30 | |