| 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 | $38.93 | 5.570% | $41.0984 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $50.79 | 13.808% | $57.8031 | $57.80 | $57.80 | $57.80 |
| Purchase #3 | $41.96 | 8.677% | $45.6009 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $210.76 | 4.859% | $221.0008 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $19.75 | 6.579% | $21.0494 | $21.05 | $21.05 | $21.00 |
| Purchase #6 | $35.71 | 9.243% | $39.0107 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $230.54 | 6.567% | $245.6796 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $628.44 | $671.2429 | $671.24 | $671.25 | $671.20 | |