| 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 | $110.86 | 3.489% | $114.7279 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $113.70 | 6.119% | $120.6573 | $120.66 | $120.65 | $120.70 |
| Purchase #3 | $81.47 | 5.118% | $85.6396 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $189.28 | 6.244% | $201.0986 | $201.10 | $201.10 | $201.10 |
| Purchase #5 | $8.84 | 12.493% | $9.9444 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $186.90 | 8.460% | $202.7117 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $108.63 | 10.449% | $119.9807 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $799.68 | $854.7602 | $854.76 | $854.80 | $854.70 | |