| 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 | $71.46 | 12.560% | $80.4354 | $80.44 | $80.45 | $80.40 |
| Purchase #2 | $110.96 | 4.674% | $116.1463 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $103.93 | 11.489% | $115.8705 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $82.68 | 5.652% | $87.3531 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $225.46 | 12.463% | $253.5591 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $178.63 | 12.509% | $200.9748 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $185.42 | 7.105% | $198.5941 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $958.54 | $1,052.9333 | $1,052.93 | $1,052.90 | $1,053.00 | |