| 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 | $145.31 | 7.406% | $156.0717 | $156.07 | $156.05 | $156.10 |
| Purchase #2 | $199.48 | 4.515% | $208.4865 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $135.72 | 11.230% | $150.9614 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $127.59 | 10.232% | $140.645 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $181.28 | 11.774% | $202.6239 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $153.32 | 9.523% | $167.9207 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $39.41 | 6.556% | $41.9937 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $982.11 | $1,068.7029 | $1,068.70 | $1,068.65 | $1,068.70 | |