| 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 | $37.61 | 3.681% | $38.9944 | $38.99 | $39.00 | $39.00 |
| Purchase #2 | $120.92 | 8.214% | $130.8524 | $130.85 | $130.85 | $130.90 |
| Purchase #3 | $195.64 | 10.467% | $216.1176 | $216.12 | $216.10 | $216.10 |
| Purchase #4 | $157.58 | 3.220% | $162.6541 | $162.65 | $162.65 | $162.70 |
| Purchase #5 | $73.44 | 4.793% | $76.96 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $157.29 | 12.793% | $177.4121 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $190.30 | 6.309% | $202.306 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $932.78 | $1,005.2966 | $1,005.29 | $1,005.25 | $1,005.40 | |