| 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 | $34.94 | 11.154% | $38.8372 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $248.45 | 7.121% | $266.1421 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $38.56 | 8.644% | $41.8931 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $249.90 | 13.771% | $284.3137 | $284.31 | $284.30 | $284.30 |
| Purchase #5 | $181.31 | 7.717% | $195.3017 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $211.71 | 5.399% | $223.1402 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $79.61 | 7.196% | $85.3387 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $1,044.48 | $1,134.9667 | $1,134.96 | $1,135.00 | $1,134.80 | |