| 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 | $70.96 | 4.349% | $74.0461 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $76.79 | 7.673% | $82.6821 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $81.44 | 11.280% | $90.6264 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $230.32 | 6.653% | $245.6432 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $11.28 | 5.120% | $11.8575 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $191.54 | 13.772% | $217.9189 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $77.62 | 5.505% | $81.893 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $739.95 | $804.6672 | $804.67 | $804.70 | $804.60 | |