| 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 | $50.44 | 6.860% | $53.9002 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $151.76 | 3.601% | $157.2249 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $60.66 | 10.662% | $67.1276 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $160.63 | 5.161% | $168.9201 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $192.37 | 3.230% | $198.5836 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $178.90 | 12.545% | $201.343 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $218.91 | 4.167% | $228.032 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $1,013.67 | $1,075.1314 | $1,075.12 | $1,075.15 | $1,075.00 | |