| 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 | $10.69 | 8.767% | $11.6272 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $152.75 | 5.581% | $161.275 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $91.52 | 10.838% | $101.4389 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $198.92 | 5.523% | $209.9064 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $23.69 | 13.292% | $26.8389 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $159.77 | 5.340% | $168.3017 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $85.77 | 7.521% | $92.2208 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $723.11 | $771.6089 | $771.62 | $771.65 | $771.50 | |