| 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 | $130.64 | 3.405% | $135.0883 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $216.98 | 4.547% | $226.8461 | $226.85 | $226.85 | $226.80 |
| Purchase #3 | $171.83 | 10.714% | $190.2399 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $157.88 | 6.209% | $167.6828 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $51.32 | 5.102% | $53.9383 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $212.61 | 12.433% | $239.0438 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $76.62 | 8.644% | $83.243 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $1,017.88 | $1,096.0822 | $1,096.08 | $1,096.15 | $1,095.90 | |