| 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 | $92.82 | 5.753% | $98.1599 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $19.70 | 5.262% | $20.7366 | $20.74 | $20.75 | $20.70 |
| Purchase #3 | $65.45 | 9.500% | $71.6678 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $226.90 | 10.153% | $249.9372 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $27.83 | 5.238% | $29.2877 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $157.76 | 3.781% | $163.7249 | $163.72 | $163.70 | $163.70 |
| Purchase #7 | $53.61 | 7.824% | $57.8044 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $644.07 | $691.3185 | $691.32 | $691.30 | $691.30 | |