| 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 | $32.55 | 10.419% | $35.9414 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $198.44 | 8.214% | $214.7399 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $113.44 | 11.861% | $126.8951 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $75.39 | 6.279% | $80.1237 | $80.12 | $80.10 | $80.10 |
| Purchase #5 | $195.48 | 12.173% | $219.2758 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $105.29 | 4.241% | $109.7553 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $208.46 | 7.419% | $223.9256 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $929.05 | $1,010.6568 | $1,010.67 | $1,010.70 | $1,010.60 | |