| 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 | $92.53 | 10.854% | $102.5732 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $134.53 | 9.194% | $146.8987 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $22.49 | 11.140% | $24.9954 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $145.78 | 9.345% | $159.4031 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $25.34 | 10.598% | $28.0255 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $168.55 | 12.428% | $189.4974 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $140.89 | 4.379% | $147.0596 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $730.11 | $798.4529 | $798.46 | $798.45 | $798.50 | |