| 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 | $114.79 | 11.514% | $128.0069 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $74.60 | 12.235% | $83.7273 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $95.44 | 7.137% | $102.2516 | $102.25 | $102.25 | $102.30 |
| Purchase #4 | $250.50 | 3.103% | $258.273 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $58.29 | 10.127% | $64.193 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $190.81 | 8.371% | $206.7827 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $145.50 | 13.774% | $165.5412 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $929.93 | $1,008.7757 | $1,008.77 | $1,008.80 | $1,008.80 | |