| 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 | $12.61 | 13.312% | $14.2886 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $117.52 | 6.795% | $125.5055 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $53.99 | 4.789% | $56.5756 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $101.50 | 13.579% | $115.2827 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $75.25 | 7.163% | $80.6402 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $234.35 | 11.210% | $260.6206 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $139.26 | 4.163% | $145.0574 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $734.48 | $797.9706 | $797.98 | $798.00 | $798.00 | |