| 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 | $150.28 | 11.355% | $167.3443 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $13.74 | 3.276% | $14.1901 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $155.42 | 4.566% | $162.5165 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $17.74 | 6.460% | $18.886 | $18.89 | $18.90 | $18.90 |
| Purchase #5 | $106.46 | 7.380% | $114.3167 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $249.44 | 11.241% | $277.4796 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $29.75 | 9.806% | $32.6673 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $722.83 | $787.4005 | $787.41 | $787.40 | $787.40 | |