| 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 | $86.66 | 6.804% | $92.5563 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $212.34 | 9.624% | $232.7756 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $218.64 | 3.112% | $225.4441 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $142.61 | 4.521% | $149.0574 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $138.70 | 13.752% | $157.774 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $226.67 | 12.438% | $254.8632 | $254.86 | $254.85 | $254.90 |
| Purchase #7 | $76.65 | 11.125% | $85.1773 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $1,102.27 | $1,197.6479 | $1,197.65 | $1,197.65 | $1,197.80 | |