| 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 | $145.50 | 13.157% | $164.6434 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $88.62 | 9.241% | $96.8094 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $21.35 | 7.441% | $22.9387 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $11.85 | 7.111% | $12.6927 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $49.82 | 9.289% | $54.4478 | $54.45 | $54.45 | $54.40 |
| Purchase #6 | $249.30 | 6.334% | $265.0907 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $89.59 | 9.452% | $98.058 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $656.03 | $714.6807 | $714.68 | $714.70 | $714.60 | |