| 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 | $67.95 | 6.381% | $72.2859 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $168.60 | 12.366% | $189.4491 | $189.45 | $189.45 | $189.40 |
| Purchase #3 | $184.83 | 9.484% | $202.3593 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $95.55 | 3.735% | $99.1188 | $99.12 | $99.10 | $99.10 |
| Purchase #5 | $234.62 | 6.257% | $249.3002 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $110.65 | 12.535% | $124.52 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $135.31 | 3.714% | $140.3354 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $997.51 | $1,077.3687 | $1,077.38 | $1,077.35 | $1,077.30 | |