| 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 | $66.63 | 10.814% | $73.8354 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $210.37 | 13.677% | $239.1423 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $164.92 | 10.134% | $181.633 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $167.97 | 9.310% | $183.608 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $192.89 | 10.339% | $212.8329 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $148.84 | 4.385% | $155.3666 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $35.92 | 4.242% | $37.4437 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $987.54 | $1,083.8619 | $1,083.86 | $1,083.90 | $1,083.70 | |