| 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 | $50.98 | 5.424% | $53.7452 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $207.55 | 7.707% | $223.5459 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $123.90 | 11.841% | $138.571 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $213.71 | 5.754% | $226.0069 | $226.01 | $226.00 | $226.00 |
| Purchase #5 | $48.42 | 11.776% | $54.1219 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $185.77 | 3.140% | $191.6032 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $225.33 | 6.103% | $239.0819 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,055.66 | $1,126.6760 | $1,126.68 | $1,126.65 | $1,126.60 | |