| 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 | $153.50 | 6.125% | $162.9019 | $162.90 | $162.90 | $162.90 |
| Purchase #2 | $79.62 | 7.574% | $85.6504 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $160.32 | 4.613% | $167.7156 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $7.30 | 13.231% | $8.2659 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $221.59 | 6.329% | $235.6144 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $57.75 | 7.360% | $62.0004 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $27.29 | 7.568% | $29.3553 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $707.37 | $751.5039 | $751.51 | $751.45 | $751.60 | |