| 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 | $46.97 | 4.385% | $49.0296 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $144.90 | 13.502% | $164.4644 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $178.28 | 4.154% | $185.6858 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $146.82 | 10.721% | $162.5606 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $158.72 | 12.587% | $178.6981 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $37.42 | 6.708% | $39.9301 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $211.40 | 13.833% | $240.643 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $924.51 | $1,021.0116 | $1,021.01 | $1,021.05 | $1,021.00 | |