| 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 | $44.45 | 10.338% | $49.0452 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $132.98 | 6.353% | $141.4282 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $192.46 | 7.687% | $207.2544 | $207.25 | $207.25 | $207.30 |
| Purchase #4 | $229.62 | 5.813% | $242.9678 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $179.32 | 3.108% | $184.8933 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $62.60 | 3.379% | $64.7153 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $234.96 | 4.563% | $245.6812 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,076.39 | $1,135.9854 | $1,135.99 | $1,136.00 | $1,136.00 | |