| 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 | $118.87 | 12.136% | $133.2961 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $102.60 | 4.233% | $106.9431 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $32.77 | 4.163% | $34.1342 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $88.32 | 12.217% | $99.1101 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $64.95 | 9.790% | $71.3086 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $141.56 | 9.263% | $154.6727 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $103.37 | 9.257% | $112.939 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $652.44 | $712.4038 | $712.40 | $712.40 | $712.30 | |