| 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 | $185.63 | 11.772% | $207.4824 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $17.39 | 10.442% | $19.2059 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $50.26 | 8.827% | $54.6965 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $40.86 | 12.153% | $45.8257 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $68.32 | 13.588% | $77.6033 | $77.60 | $77.60 | $77.60 |
| Purchase #6 | $22.49 | 8.742% | $24.4561 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $96.91 | 12.232% | $108.764 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $481.86 | $538.0339 | $538.04 | $538.05 | $538.10 | |