| 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 | $38.62 | 11.410% | $43.0265 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $54.45 | 4.579% | $56.9433 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $105.94 | 7.231% | $113.6005 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $126.98 | 5.463% | $133.9169 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $164.70 | 5.243% | $173.3352 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $16.46 | 13.670% | $18.7101 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $112.42 | 9.391% | $122.9774 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $619.57 | $662.5099 | $662.52 | $662.55 | $662.40 | |