| 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 | $33.61 | 11.361% | $37.4284 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $68.69 | 5.667% | $72.5827 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $21.57 | 11.292% | $24.0057 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $152.98 | 13.704% | $173.9444 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $9.45 | 4.450% | $9.8705 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $18.55 | 5.153% | $19.5059 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $250.48 | 6.579% | $266.9591 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $555.33 | $604.2967 | $604.30 | $604.30 | $604.30 | |