| 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 | $129.30 | 8.843% | $140.734 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $8.26 | 5.662% | $8.7277 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $191.84 | 5.162% | $201.7428 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $162.48 | 12.564% | $182.894 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $194.87 | 4.113% | $202.885 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $9.70 | 6.564% | $10.3367 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $243.81 | 9.377% | $266.6721 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $940.26 | $1,013.9923 | $1,013.99 | $1,014.05 | $1,013.90 | |