| 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 | $94.49 | 7.815% | $101.8744 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $196.42 | 5.440% | $207.1052 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $41.37 | 5.148% | $43.4997 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $235.25 | 9.288% | $257.1 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $42.52 | 5.191% | $44.7272 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $202.95 | 11.371% | $226.0274 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $226.56 | 5.484% | $238.9846 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,039.56 | $1,119.3185 | $1,119.32 | $1,119.35 | $1,119.30 | |