| 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 | $10.65 | 7.301% | $11.4276 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $82.84 | 13.125% | $93.7128 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $115.75 | 9.812% | $127.1074 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $47.89 | 7.180% | $51.3285 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $249.62 | 3.528% | $258.4266 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $8.76 | 12.287% | $9.8363 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $202.46 | 5.676% | $213.9516 | $213.95 | $213.95 | $214.00 |
| 7 purchase totals = | $717.97 | $765.7908 | $765.80 | $765.85 | $765.70 | |