| 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 | $85.28 | 8.508% | $92.5356 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $47.99 | 3.774% | $49.8011 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $107.97 | 6.270% | $114.7397 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $130.47 | 6.486% | $138.9323 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $204.87 | 9.320% | $223.9639 | $223.96 | $223.95 | $224.00 |
| Purchase #6 | $245.90 | 11.384% | $273.8933 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $184.29 | 10.399% | $203.4543 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $1,006.77 | $1,097.3202 | $1,097.31 | $1,097.35 | $1,097.30 | |