| 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 | $56.62 | 10.400% | $62.5085 | $62.51 | $62.50 | $62.50 |
| Purchase #2 | $166.39 | 6.616% | $177.3984 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $46.26 | 3.210% | $47.7449 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $233.38 | 10.805% | $258.5967 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $180.45 | 6.398% | $191.9952 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $247.66 | 6.164% | $262.9258 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $67.26 | 5.443% | $70.921 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $998.02 | $1,072.0905 | $1,072.10 | $1,072.10 | $1,072.00 | |