| 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 | $189.70 | 11.241% | $211.0242 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $21.82 | 3.811% | $22.6516 | $22.65 | $22.65 | $22.70 |
| Purchase #3 | $19.27 | 7.167% | $20.6511 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $54.73 | 12.393% | $61.5127 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $7.74 | 5.427% | $8.16 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $237.85 | 13.525% | $270.0192 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $77.29 | 6.842% | $82.5782 | $82.58 | $82.60 | $82.60 |
| 7 purchase totals = | $608.40 | $676.5970 | $676.59 | $676.55 | $676.70 | |