| 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 | $155.61 | 6.457% | $165.6577 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $219.60 | 8.396% | $238.0376 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $87.60 | 13.839% | $99.723 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $249.86 | 3.399% | $258.3527 | $258.35 | $258.35 | $258.40 |
| Purchase #5 | $23.46 | 6.607% | $25.01 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $213.44 | 9.345% | $233.386 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $119.52 | 11.618% | $133.4058 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $1,069.09 | $1,153.5728 | $1,153.58 | $1,153.55 | $1,153.60 | |